Standard AC Motors. Single-Phase Induction Motors K Series. Three-Phase High-Efficiency Induction Motors. K S Series

Transcription

1 Standard C s Single-Phase s K Three-Phase High-Efficiency s

2 Since 188 Founded In 188. Legendary Craftsmanship. Oriental was founded in 188. We were successful in making the prototype of an electric motor in 199, when we started our business as a manufacturer of small motors. Since then, in our century-long history of continuing to evolve with the changing of the times, our basic concept of "having the heart to love things and people" has been passed down from generation to generation. Pioneer In Standardization Of s s a pioneer, Oriental started the standardization of motors in the 19s. For over years, we have maintained the belief of "providing many customers with affordably priced, excellent motors regardless of the quantity they buy." Global Benchmark Of Standard C s The K was released in 19 followed by the World K. These two were considered the standard of all C s. Even now, after half a century, many manufacturers are producing motors with the same shape and power output, making these the global benchmark to meet. 2

3 Challenge for Standardization of Next-Generation s Oriental has been positioned as the global benchmark of the Standard C s for half a century. New products are now available with the performance and usability required for compact standard C motors of the new generation. These products reflect our legendary advanced technology and the voices of countless customers. High-Strength gears stretch the limits of the motor, while highly efficient motors are designed specially for the new generation. In addition, prices are kept affordable with great usability for our customers. The K and are setting a new benchmark for Standard C s all over the world. High Reliability with High-Strength Gearhead High-Performance with High Energy Efficiency User-Friendly Design Reflecting the Voices of countless Customers Guaranteed Support from Model Selection to fter-sales Service New Generation/New Standard C s Single-Phase s Three-Phase High-Efficiency s K 3

4 High-Intensity Gear Head, High Reliability. K / Gear Head High Permissible Torque The permissible torque is twice that of conventional models Increase in the strength of the gear raises the maximum permissible torque to twice the torque when compared with conventional models. torque range that was unavailable can now be used. High Strength Gearhead output (permissible) torque for 2 W Permissible Torque [N m] Conventional model Gear Ratio K K Twice the permissible torque Expanded variation of high gear ratio lineup Gearhead output (permissible) torque for 1 W Permissible Torque [N m] Twice the permissible torque Conventional model Gear Ratio Permissible load is twice that of conventional models* The strength of the permissible radial load and the permissible axial load is twice that of the conventional model. *Remains the same in some products. Permissible radial load Permissible axial load Conventional model 4GN-K Permissible radial load 2 N Permissible axial load N Permissible radial load Permissible axial load K 4GV Permissible radial load 4 N Permissible axial load 1 N Long Life The rated life is twice that of the conventional model The large bore bearing used for this model extends the gearhead's rated life to 1, hours, which is twice that of the conventional model. This reduces the maintenance work for the device. Rated life hours: Definition determined by Oriental. For details, contact Oriental. Comparison of the rated life hours, hours Conventional model 1, hours Twice the rated life 1 K Silent Reduced gear contact noise by db Noises from motor/gearhead contact have been reduced by db compared with the conventional standard motor. Comparison of the noise level in the 8 mm frame size type K Conventional model 3 db Reduced by db 29 db db 4 db 3 db 2 db 4

5 The Highest Level of Highly Efficient. K / High Performance Installed High efficiency The optimal magnetic design and dedicated parts have dramatically reduced losses, achieving high efficiency. Compared with the conventional model under the same conditions, this model needs less power, contributing to a labor-saving device. Input [W] bout 32% reduction in loss Conventional model 9 W K bout 28W reduction in power consumption 8 9 K 9 W Loss Output Single-Phase VC / Hz Input [W] 1 1 bout 31% reduction in loss 4 9 Conventional model 9 W bout 1% reduction in power consumption W with 9 W output Three-Phase VC / Hz Loss Output Low heat generation and low vibration With less heat generation and vibration of the motor, achieved by reduced losses, the reliability of the device has increased. Comparison with conventional model Heat generation Vibration Efficiency Up to 2 C reduction Up to 3% reduction Up to 9% increase High Efficiency Type IE3 and IE4 motor efficiency of 77.8% (IE4, rated output power) and 73.3% (IE3) is achieved with optimal magnet design and specialized parts. Loss is greatly reduced, the motor's output is increased, and it is fanless. 4 V Conventional product BH 4 V 73.3%.1% IE3 reference value 71.1% GB1 class reference value 71.9% Efficiency [%] Rated output at Hz 2 W Conventional product BH 2 W 77.8% 7.3% IE4 reference value 7.8% Efficiency [%] Rated output 2 VC Hz Environmental Resistance Fan-less structure Reduction in loss has reduced the heat generation in the motor. Therefore, the K s singlephase 22/ VC Hz type and the do not require the cooling fan that was installed in the conventional models of W or higher, resolving the problem of raising dust. Conventional model Cooling fan IP water resistance specification The sealing structure of the motor, gearhead, and terminal box has been strengthened. The terminal box type* conforms to the IP rating degree of protection. IP * Excluding the installation surface of the round shaft type IP: The IP indication that shows the water-resistant and dust-resistant performance is specified under IEC 29 and IEC 34-. Terminal Box Type Main specification Material Case and terminal box: luminum Output shaft: S4C Screw: Stainless steel (Exposed part only) Surface treatment Case and terminal box: Painted (Except the installation surface) Best For Combination With n Inverter ( only) Variable speed control By combining with an inverter, you can control the speed in a wide range from the low speed at 3 Hz to the high speed at 1 Hz. Even at a low speed, high torque is produced. In addition, less variation under loads enables more stable speed control. Rated Torque Ratio [%] 1 1 W/ Round shaft type Small decrease in speed under a load Continuous operation range at the maximum permissible torque under no load [r/min] Ratio 1 : 4 9 (3 Hz) 3 (12 Hz) bout use with an inverter of other manufacturers For easy use of an inverter, we provide, for your reference, the " - Torque characteristics" and "Parameter settings for the inverter" when this product is combined with an inverter of another manufacturer. For details, contact our customer support center.

6 User-Friendly Design of The Gears and s. K / Design High Gear Ratio The overall length is reduced by the removal of the decimal gearhead The gearhead lineup offers a wide range of gear ratios from low gear ratios up to a maximum of 1:3. For the high gear ratio at 1:18, the decimal gearhead was previously required. Now, only one gearhead is required, achieving a saving of space. * K For the output of W to 2 W K For 4 W and W, up to 1:3; For 9 W, up to 1:18 For W, up to 1:3; For 1 W, 1:18 For a gear ratio of 1:3 (2 W) Decimal gear speed ratio at 1:1 Gear ratio at 1:3. mm 19. mm 13 mm Conventional model Shortened K Output xis Tapping For motors with 2 W output power or higher, tapping has been applied to the output shaft end. This prevents the pulley and other transmission parts from coming off. Increase In Installation ccuracy The installation surface and pilot of the gearhead are polished. The gearhead can be installed into the device more accurately. Uses a hypoid gear with built-in Oil Seal Less grease leakage Oil seal is installed in the final stage of the output shaft. This prevents grease from leaking. Furthermore, 4 W and higher motors use a special oil seal with high sealing performance. This provides highly reliable measures against grease leakage. Hypoid gear used on first step of reducer High-strength helical gear installed on last step to increase strength Oil seal Grease leak measures implemented Special oil seal used to enhance seal performance Shaft/gear where carburizing treatment was applied Combination Type Pre-assembled gearhead The combination type comes with a motor and a gearhead pre-assembled. This type makes the installation into the device easy, and you no longer have to worry about giving damage to the shaft, which may cause abnormal noise. Conventional model K < What is the combination type? > The combination type comes with the motor and gearhead pre-assembled with dedicated screws. s and gearheads are also available individually for maintenance.

7 Slim Terminal Box Improvement in workability slim terminal box is used to make wiring work easier. The box is slimmer than conventional products. The cable outlet can be changed by 9 degrees to four different directions. The slim terminal box type conforms to the IP rating degree of protection. (Except the installation surface of the round shaft type) * For some round shaft types, the length is 4 mm. 4 mm* Cost Performance High performance at an affordable price This model is affordably priced, equivalent to or less than conventional models, while increasing in strength and efficiency. Conventional model World K 2 W Three-Phase power supply input GN-K Gear ratio at 1:1 K 2 W Three-Phase power supply input Combination-type gearhead Gear ratio at 1:1 International Standards Conforms to safety standards This series conforms to the UL/CS Standards and the China Compulsory Certification System (CCC System), and is also affixed with the CE Marking (Low Voltage Directive). Energy Efficiency Regulation in China Conforms to the First Grade (GB298-21) (K only) K 22 VC/ VC Hz (except the W type), we provide products obtaining certification under the China Certificate for Energy Conservation Products (CQC ). 7

8 Single-Phase s/ K "Features Name Features and Lineup K Excellent motor characteristics #The motors were specifically designed according to the power supply voltage of each country, achieving the increase in the motor efficiency by up to 9%. #With less heat generation and vibration of the motor, the reliability of the device has increased. High Permissible Torque The maximum permissible torque is up to twice as much as the conventional model. High strength The permissible radial load and the permissible axial load are twice as much as the conventional model. High gear ratio gearhead The gearhead lineup offers a wide range of gear ratio up to a maximum of 1:3. Combination type of pre-assembled gearhead The combination type comes with a gearhead and a motor pre-assembled. Slim terminal box (Terminal box type) slim terminal box is installed for easy wiring. This box conforms to the Degree of Protection IP. (Excluding the installation surface of the round shaft type) Lineup Frame Size Output Power Voltage Type mm 9 mm Terminal Box Type: 2 W 9 W Lead Wire Type: W 9 W Single-Phase 11/11 VC, Single-Phase 22/ VC Combination Type/Round Shaft Type "System Configuration K Peripheral Equipment (Sold separately) Combination Type (/Gearhead) Capacitor Cap (Included) C Power Supply (Main power supply) Brake Pack SBW Capacitor (Included) ccessories (Sold separately) Flexible Couplings page 8 Mounting Brackets page 8 For details, see the WEB site. System Configuration Example Mounting Brackets Sold Separately Flexible Couplings 4IK2UC-2 SOL4MF MCL411 The system configuration shown above is an example. Other combinations are available. "Product Number Code Combination Type I K 4 GC T Round Shaft Type I K 4 - GC T Frame Size 2: mm 3: 7 mm 4: 8 mm : 9 mm 2 Model Name I: 3 Name K: K 4 Output Power (W) (Example) 4: 4 W Power Supply Voltage U: Single-Phase 11/11 VC ( Hz) GC: Single-Phase 22/ VC ( Hz) UC: Single-Phase 22/ VC ( Hz) T2: Terminal Box Type 7 Gear Ratio/Shaft Coniguration Number: Gear Ratio for Combination Types : Round Shaft Type 12

9 Single-Phase s/ K "General Specifications Item Insulation Resistance Insulation Resistance Temperature Rise Heat-Resistant Class Overheat Protection Device Operating mbient Temperature Operating mbient Humidity Degree of Protection Speciications The measured value is 1 MΩ or more when a VDC megger is applied between the windings and the case after rated operation under normal ambient temperature and humidity. No abnormality is judged even with application of C1. kv at Hz or Hz between the windings and the case for 1 minute after rated operation under normal ambient temperature and humidity. gearhead or equivalent heat sink 1 is connected and the winding temperature rise is measured at 8 C or less using the resistance change method after rated operation under normal ambient temperature and humidity. 13 (B) 1 Heat sink size (Material: luminum) W Type Impedance Protected Other Types Built-in Thermal Protector (utomatic return type) Open: 13± C Close: 8±2 C 1 +4 C (non-freezing) 8% or less (non-condensing) Lead Wire Type : IP2 Terminal Box Type : 2 W, 4 W Type IP 2 (Excluding the installation surface of the round shaft type) : W, 9 W Type IP4 (Excluding the installation surface of the round shaft type), W GC type is IP 2 (Excluding the installation surface of the round shaft type) Type Size (mm) Thickness (mm) W Type W Type W Type W Type 1 1 W, 9 W Type Material and surface treatment Material Case and terminal box: luminum Output shaft: S4C Screw: Stainless steel (Exposed part only) Surface treatment Case and terminal box: Painted (Except the installation surface) K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft "K / lineup Each model is specifically designed according to the power supply specification, delivering the optimal performance in your power source environment. K Output Power [W] Frame Size [mm] Power Supply Type Type Wire Type Lead Wire Single-Phase 11/11 VC Hz Single-Phase 22/ VC Hz Single-Phase 22/ VC Hz Combination Type Round Shaft Type Lead Wire Terminal Box Type Three-Phase 22/ VC / Hz Electromagnetic Brake Terminal Box Type Three-Phase 22/ VC / Hz Three-Phase 38/4/41 VC / Hz Hollow Shaft Type Solid Shaft Type Lead Wire Terminal Box Type With Electromagnetic Brake 2 W 22 4 VC W 22, VC 1 W 22, VC K Model Electromagnetic Brake Lead Wire Type Combination Type Round Shaft Type Combination Type Round Shaft Type Hollow Shaft Type Combination Type Round Shaft Type Terminal Box Type Combination Type Round Shaft Type Combination Type Round Shaft Type Solid Shaft Type Combination Type Round Shaft Type 13

10 Single-Phase s/ K s W mm Combination Type, Round Shaft Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Starting Torque Lead Wire Type W VC Hz mn m mn m r/min μf 2IKU- Single-Phase (.179) IK-U Single-Phase (.184) 2IKGC- Single-Phase IK-GC Single-Phase IKUC- Single-Phase (.9) IK-UC Single-Phase.9 (.93) ( ) indicates the value of the round shaft type. The specifications apply to the motor only. ZP: These products are impedance protected. Rated Torque Rated Capacitor Overheat Protection Device ZP "Product Line Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination Type = + Gearhead Combination Type 2IKU- 2IKGC- 2IKUC- Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3 The following items are included in each product., Gearhead, Capacitor, Capacitor Cap, Installation Screws, Parallel Key, Operating Manual Round Shaft Type 2IK-U 2IK-GC 2IK-UC The following items are included in each product., Capacitor, Capacitor Cap, Operating Manual number indicating the gear ratio is entered where the box is located within the product name. 14

11 "Permissible Torque on Combination Types The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 2% less, depending on the load. Hz Single-Phase s/ K r/min Gear Ratio IKGC Unit : N m K W 11 VC 1 W 11 VC Hz r/min Gear Ratio IKU "Permissible Radial Load/Permissible xial Load page 32 "Dimensions (Unit = mm) "Permissible Inertia J of Combination Types page 32 "Installation screws" are included with the combination type. Dimensions of installation screws page 31 Lead Wire Type Combination Type 2IKU - 2IKGC- ϕ Gearhead Gear Ratio L Mass kg IKGV-U 2GV B 1.2 2IKGV-GC 7 Round Shaft Type 2IK-U, 2IK-GC Mass:.7 kg ϕ Leads 3 mm UL Style 3271, WG L ϕ.12(h7) ϕ4.3(h7) ϕ1.1 (h7) 1. ϕ.21 (h7) 4 ϕ4. Thru ϕ7. 4 ϕ4. Thru 22. ϕ7. max. Protective Earth Terminal M Parallel Key (Included) Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Cross Section - Unit : N m With Electromagnetic Brake 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC Lead 3 mm UL Style 3271, WG2 22. max. 21. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Capacitor (Included) ϕ4.3 2 MP# B C 1 B+1 Combination Type Round Shaft Type Capacitor B C Unit : mm 2IKU- 2IK-U CH2FUL IKGC- 2IK-GC CHBFUL IKUC- 2IK-UC CHBFUL Capacitor Cap is included. Mass g 4 Either or C indicating the power supply voltage is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 1

12 Single-Phase s/ K s 1 W 7 mm Combination Type, Round Shaft Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Lead Wire Type W VC Hz mn m mn m r/min μf 3IK1U- Single-Phase IK1-U Single-Phase IK1GC- Single-Phase IK1-GC Single-Phase IK1UC- Single-Phase IK1-UC Single-Phase.1 The specifications apply to the motor only. TP: This indicates that there is a built-in thermal protector (automatic return type). If a motor overheats for any reason, the thermal protector is activated and the motor is stopped. When the motor temperature drops, the thermal protector closes and the motor restarts automatically. Be sure to turn the power supply off before inspecting. Starting Torque Rated Torque Rated Capacitor Overheat Protection Device TP "Product Line Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination Type = + Gearhead Combination Type 3IK1U- 3IK1GC- 3IK1UC- Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3 The following items are included in each product., Gearhead, Capacitor, Capacitor Cap, Installation Screws, Parallel Key, Operating Manual Round Shaft Type 3IK1-U 3IK1-GC 3IK1-UC The following items are included in each product., Capacitor, Capacitor Cap, Operating Manual number indicating the gear ratio is entered where the box is located within the product name. 1

13 "Permissible Torque on Combination Types The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 2% less, depending on the load. Hz Single-Phase s/ K r/min Gear Ratio IK1GC Unit : N m K W 11 VC 1 W 11 VC Hz r/min Gear Ratio IK1U "Permissible Radial Load/Permissible xial Load page 32 "Permissible Inertia J of Combination Types page 32 Unit : N m 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page 31 Lead Wire Type Combination Type Gearhead Gear Ratio L Mass kg IK1GV-U 3GV B 1.7 3IK1GV-GC 3IK1U - 3IK1GC- 8 7 L ϕ12.18 (h7) 12. ϕ31.2 (h7) 7 4 ϕ. Thru ϕ Parallel Key (Included) Cross Section - W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC ϕ Round Shaft Type 3IK1-U, 3IK1-GC Mass: 1.1 kg ϕ Leads 3 mm UL Style 3271, WG ϕ.12(h7) ϕ4.3(h7) Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal With Electromagnetic Brake W 22, VC 1 W 22, VC Capacitor (Included) MP#187 ϕ B C 1 B ϕ. Thru ϕ max. Protective Earth Terminal M4 1. Lead 3 mm UL Style 3271, WG2 22. max. 21. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Combination Type Round Shaft Type Capacitor B C Unit : mm 3IK1U- 3IK1-U CH4FUL IK1GC- 3IK1-GC CH12BFUL IK1UC- 3IK1-UC CH1BFUL Capacitor Cap is included. Mass g Either or C indicating the power supply voltage is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 17

14 Single-Phase s/ K s 2 W 8 mm Combination Type, Round Shaft Type Terminal Box Type Lead Wire Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Lead Wire Type W VC Hz mn m mn m r/min μf 4IK2UT2-4IK2U- Single-Phase IK2-UT2 4IK2-U Single-Phase IK2GCT2-4IK2GC- Single-Phase IK2-GCT2 4IK2-GC Single-Phase IK2UCT2-4IK2UC- Single-Phase IK2-UCT2 4IK2-UC Single-Phase The specifications apply to the motor only. TP: This indicates that there is a built-in thermal protector (automatic return type). If a motor overheats for any reason, the thermal protector is activated and the motor is stopped. When the motor temperature drops, the thermal protector closes and the motor restarts automatically. Be sure to turn the power supply off before inspecting. Starting Torque Rated Torque Rated Capacitor Overheat Protection Device TP "Product Line Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination Type = + Gearhead Combination Type Terminal Box Type 4IK2UT2-4IK2GCT2-4IK2UCT2- The following items are included in each product. Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3, Gearhead, Capacitor, Capacitor Cap, Installation Screws, Parallel Key, Operating Manual Lead Wire Type 4IK2U- 4IK2GC- 4IK2UC- Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3, 3 Round Shaft Type Terminal Box Type 4IK2-UT2 4IK2-GCT2 4IK2-UCT2 Lead Wire Type 4IK2-U 4IK2-GC 4IK2-UC The following items are included in each product., Capacitor, Capacitor Cap, Operating Manual number indicating the gear ratio is entered where the box is located within the product name. 18

15 72 "Permissible Torque on Combination Types The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 2% less, depending on the load. Hz Single-Phase s/ K r/min Gear Ratio IK2GC Unit : N m K W 11 VC 1 W 11 VC Hz r/min Gear Ratio IK2U Unit : N m 2 W 11 VC 4 W 11 VC "Permissible Radial Load/Permissible xial Load page 32 "Permissible Inertia J of Combination Types page 32 W 11 VC 9 W 11 VC "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page 31 The cable outlet of the terminal box can be changed and fixed to four different directions. Terminal Box Type Combination Type Gearhead Gear Ratio L1 L2 Mass kg IK2GV-U T2 4GV B 2.7 4IK2GV-GCT2 4IK2U T2-4IK2GCT W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC pplicable Cable Diameter: ϕ7 ϕ13 3 max. 7. ϕ79 L ϕ1.18 (h7) 13±. ϕ33.2 (h7) M 1 Deep 7. ϕ94± ± Cross Section With Electromagnetic Brake W 22, VC 1 W 22, VC 8 7 L2. 3±1 4 ϕ. Thru 8 Parallel Key (Included) Round Shaft Type 4IK2-U T2, 4IK2-GCT2 Mass: 1.8 kg 3 max pplicable Cable Diameter: ϕ7 ϕ13 ϕ8.1(h7) 4 (h7) ϕ94±. ϕ79 ϕ ±1 4 ϕ. Thru 8 Either or C indicating the power supply voltage is replaced with the box in the product name. code (T2) indicating the terminal box type is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 19

16 Single-Phase s/ K Lead Wire Type Combination Type Gearhead Mass kg 4IK2U - 4IK2GC- 4IK2GV-U 4IK2GV-GC Gear Ratio 2 Gear Ratio 3 12 Gear Ratio 1 3 L L L 4GV B L ϕ1.18 (h7) 13. ϕ33.2 (h7) M 1 Deep 8 4 ϕ. Thru ϕ Cross Section Parallel Key (Included).3 ϕ Leads 3 mm UL Style 3271, WG2 22. max. 21. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Round Shaft Type 4IK2-U, 4IK2-GC Mass: 1. kg ϕ ϕ8.1(h7) ϕ73.3(h7) 8 4 ϕ. Thru ϕ94. Protective Earth Terminal M4 1. max. 21. lead 3 mm UL Style 3271, WG2 22. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Capacitor (Included) Unit : mm ϕ4.3 2 MP# B C 1 B+1 Combination Type Round Shaft Type 4IK2UT2-4IK2U- 4IK2GCT2-4IK2GC- 4IK2UCT2-4IK2UC- 4IK2-UT2 4IK2-U 4IK2-GCT2 4IK2-GC 4IK2-UCT2 4IK2-UC Capacitor B C Mass g CHCFUL CH18BFUL CH1BFUL Capacitor Cap is included. Either or C indicating the power supply voltage is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 2

17 Single-Phase s/ K s 4 W 9 mm Combination Type, Round Shaft Type K W 11 VC Terminal Box Type Lead Wire Type 1 W 11 VC "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Lead Wire Type W VC Hz mn m mn m r/min μf IK4UT2- IK4U- Single-Phase IK4-UT2 IK4-U Single-Phase 11. IK4GCT2- IK4GC- Single-Phase IK4-GCT2 IK4-GC Single-Phase IK4UCT2- IK4UC- Single-Phase IK4-UCT2 IK4-UC Single-Phase.32 The specifications apply to the motor only. TP: This indicates that there is a built-in thermal protector (automatic return type). If a motor overheats for any reason, the thermal protector is activated and the motor is stopped. When the motor temperature drops, the thermal protector closes and the motor restarts automatically. Be sure to turn the power supply off before inspecting. Starting Torque Rated Torque Rated Capacitor Overheat Protection Device TP 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC "Product Line W 22, VC Combination Type Combination Type Terminal Box Type IK4UT2- IK4GCT2- IK4UCT2- The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3 Lead Wire Type IK4U- IK4GC- IK4UC- Combination Type = Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 2, 3 + Gearhead With Electromagnetic Brake 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC The following items are included in each product., Gearhead, Capacitor, Capacitor Cap, Installation Screws, Parallel Key, Operating Manual Round Shaft Type Terminal Box Type IK4-UT2 IK4-GCT2 IK4-UCT2 Lead Wire Type IK4-U IK4-GC IK4-UC The following items are included in each product., Capacitor, Capacitor Cap, Operating Manual number indicating the gear ratio is entered where the box is located within the product name. 21

18 Single-Phase s/ K "Permissible Torque on Combination Types The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 2% less, depending on the load. Hz r/min Gear Ratio IK4GC - (Single-Phase VC) IK4GC - (Single-Phase 22VC) Hz r/min Gear Ratio IK4U Unit : N m Unit : N m "Permissible Radial Load/Permissible xial Load page 32 "Permissible Inertia J of Combination Types page 32 "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page 31 The cable outlet of the terminal box can be changed and fixed to four different directions. Terminal Box Type Combination Type Gearhead Gear Ratio L1 L2 Mass kg IK4GV-U T2 GV B 4.3 IK4GV-GCT2 IK4U T2- IK4GCT2- pplicable Cable Diameter: ϕ7 ϕ13 3 max L ±. 2 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep ϕ14± ϕ89 9 2±.2 Cross Section L2 42±1 4 ϕ8. Thru 9 Parallel Key (Included) Round Shaft Type IK4-U T2, IK4-GCT2 Mass: 2.8 kg 3 max pplicable Cable Diameter: ϕ7 ϕ13 (h7) ϕ (h7) ϕ14±. ϕ89 9 ϕ ±1 4 ϕ. Thru 9 Either or C indicating the power supply voltage is replaced with the box in the product name. code (T2) indicating the terminal box type is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 22

19 Single-Phase s/ K Lead Wire Type Combination Type Gearhead Mass kg IK4U - IK4GC- IK4GV-U IK4GV-GC Gear Ratio 18 Gear Ratio 2 1 Gear Ratio 12 3 L L L GV B K W 11 VC 1 7. L ϕ18.18 (h7) 18. ϕ39.2 (h7) 9 M 12 Deep 4 ϕ8. Thru ϕ Cross Section Parallel Key (Included).3 1 W 11 VC 2 W 11 VC 4 W 11 VC ϕ W 11 VC Round Shaft Type IK4-U, IK4-GC Mass: 2. kg ϕ Capacitor (Included) MP#187 ϕ B C 1 B Leads 3 mm UL Style 3271, WG Lead 3 mm UL Style 3271, WG2 9 ϕ1.1(h7) ϕ83.3(h7) 9 4 ϕ. Thru ϕ14± Protective Earth Terminal M4 max. Combination Type Round Shaft Type IK4UT2- IK4-UT2 IK4U- IK4-U IK4GCT2- IK4GC- IK4UCT2- IK4UC- Capacitor Cap is included. IK4-GCT2 IK4-GC IK4-UCT2 IK4-UC max. 21. Protective Earth Terminal M4 21. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal 1. Detail Drawing of Protective Earth Terminal Capacitor B C Unit : mm Mass g CH9CFUL CH2BFUL CH2BFUL With Electromagnetic Brake 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC Either or C indicating the power supply voltage is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name.

20 Single-Phase s/ K s W 9 mm Combination Type, Round Shaft Type Terminal Box Type Lead Wire Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Lead Wire Type W VC Hz mn m mn m r/min μf IKUT2- IKU- Single-Phase IK-UT2 IK-U Single-Phase IKGCT2- IKGC- Single-Phase IK-GCT2 IK-GC Single-Phase IKUCT2- IKUC- Single-Phase IK-UCT2 IK-UC Single-Phase.2 The specifications apply to the motor only. TP: This indicates that there is a built-in thermal protector (automatic return type). If a motor overheats for any reason, the thermal protector is activated and the motor is stopped. When the motor temperature drops, the thermal protector closes and the motor restarts automatically. Be sure to turn the power supply off before inspecting. Starting Torque Rated Torque Rated Capacitor Overheat Protection Device TP "Product Line Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination Type = + Gearhead Combination Type Terminal Box Type IKUT2- IKGCT2- IKUCT2- The following items are included in each product. Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3, Gearhead, Capacitor, Capacitor Cap, Installation Screws, Parallel Key, Operating Manual Lead Wire Type IKU- IKGC- IKUC- Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3 Round Shaft Type Terminal Box Type IK-UT2 IK-GCT2 IK-UCT2 Lead Wire Type IK-U IK-GC IK-UC The following items are included in each product., Capacitor, Capacitor Cap, Operating Manual number indicating the gear ratio is entered where the box is located within the product name. 24

21 "Permissible Torque on Combination Types The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 2% less, depending on the load. Hz Single-Phase s/ K r/min Gear Ratio IKGC Unit : N m K W 11 VC 1 W 11 VC Hz r/min Gear Ratio IKU Unit : N m 2 W 11 VC 4 W 11 VC "Permissible Radial Load/Permissible xial Load page 32 "Permissible Inertia J of Combination Types page 32 W 11 VC 9 W 11 VC "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page 31 The cable outlet of the terminal box can be changed and fixed to four different directions. Terminal Box Type Combination Type Dimensions No. Gearhead Mass kg 1 IKU T2- IKGVH-U T2 4. GVH B 2 IKGCT2- IKGVH-GCT2 4.7 #Dimensions 1 pplicable Cable Diameter: ϕ7 ϕ max. 7. L1 34±. 2 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep Gear Ratio 18 Gear Ratio 2 1 Gear Ratio 12 3 L1 L2 L1 L2 L1 L ϕ14± ±.2 Cross Section With Electromagnetic Brake W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC L2 42±1 4 ϕ8. Thru 9 Parallel Key (Included) #Dimensions 2 3 max. 7. L1 7. pplicable Cable Diameter: ϕ7 ϕ13 34±. 2 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep ϕ14±. Cross Section - ϕ89 9 2± L2 42±1 4 ϕ8. Thru 9 Parallel Key (Included) Either or C indicating the power supply voltage is replaced with the box in the product name. code (T2) indicating the terminal box type is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 2

22 Single-Phase s/ K Round Shaft Type IK-U T2 Mass: 3. kg 3 max pplicable Cable Diameter: ϕ7 ϕ13 ϕ (h7) 11 ϕ83.3 (h7) ϕ14±. 9 9 IK-GCT2 Mass: 3.2 kg ϕ. Thru 12 37±1 9 3 max pplicable Cable Diameter: ϕ7 ϕ13 ϕ (h7) ϕ83.3 (h7) ϕ14±. ϕ89 9 Lead Wire Type Combination Type Dimensions No ±1 Gearhead 4 ϕ. Thru 9 Mass kg 3 IKU - IKGVH-U 4.2 GVH B 4 IKGC- IKGVH-GC 4.4 #Dimensions L ϕ18.18 (h7) 18. ϕ39.2 (h7) M 12 Deep 4 ϕ8. Thru Gear Ratio 18 Gear Ratio 2 1 Gear Ratio 12 3 L L L ϕ Cross Section Parallel Key (Included) Leads 3 mm UL Style 3271, WG2 22. max. 21. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal #Dimensions L ϕ18.18 (h7) 18. ϕ39.2 (h7) 9 M 12 Deep 4 ϕ8. Thru ϕ Cross Section Parallel Key (Included).3 ϕ Leads 3 mm UL Style 3271, WG2 Either or C indicating the power supply voltage is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 22. max. 21. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal 2

23 Single-Phase s/ K Round Shaft Type IK-U Mass: 2.7 kg K 9 IK-GC Mass: 2.9 kg ϕ12.18(h7) ϕ83.3(h7) Leads 3 mm UL Style 3271, WG2 9 4 ϕ. Thru ϕ14±. 22. Protective Earth Terminal M4 max Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC (h7) ϕ12.18 (h7) 9 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft Capacitor (Included) ϕ4.3 2 MP#187 B B+1 7 C 1 R1 Combination Type Round Shaft Type IKUT2- IK-UT2 IKU- IK-U IKGCT2- IKGC- IKUCT2- IKUC- Capacitor Cap is included. IK-GCT2 IK-GC IK-UCT2 IK-UC Capacitor B C Unit : mm Mass g CH1CFUL CH4BFUL CH4BFUL With Electromagnetic Brake 2 W 22 4 VC W 22, VC 1 W 22, VC 4 4 ϕ. Thru ϕ14. ϕ89 11 ϕ Leads 3 mm UL Style 3271, WG max Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Either or C indicating the power supply voltage is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 27

24 Single-Phase s/ K s 9 W 9 mm Combination Type, Round Shaft Type Terminal Box Type Lead Wire Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Lead Wire Type W VC Hz mn m mn m r/min μf IK9UT2- IK9U- Single-Phase IK9-UT2 IK9-U Single-Phase IK9GCT2- IK9GC- Single-Phase IK9-GCT2 IK9-GC Single-Phase.7 2 IK9UCT2- IK9UC- Single-Phase IK9-UCT2 IK9-UC Single-Phase.71 The specifications apply to the motor only. TP: This indicates that there is a built-in thermal protector (automatic return type). If a motor overheats for any reason, the thermal protector is activated and the motor is stopped. When the motor temperature drops, the thermal protector closes and the motor restarts automatically. Be sure to turn the power supply off before inspecting. Starting Torque Rated Torque Rated Capacitor Overheat Protection Device TP "Product Line Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination Type = + Gearhead Combination Type Terminal Box Type IK9UT2- IK9GCT2- IK9UCT2- The following items are included in each product. Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18, Gearhead, Capacitor, Capacitor Cap, Installation Screws, Parallel Key, Operating Manual Lead Wire Type IK9U- IK9GC- IK9UC- Gear Ratio,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 Round Shaft Type Terminal Box Type IK9-UT2 IK9-GCT2 IK9-UCT2 Lead Wire Type IK9-U IK9-GC IK9-UC The following items are included in each product., Capacitor, Capacitor Cap, Operating Manual number indicating the gear ratio is entered where the box is located within the product name. 28

25 "Permissible Torque on Combination Types The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 2% less, depending on the load. Hz Single-Phase s/ K r/min Gear Ratio IK9GC Unit : N m K W 11 VC 1 W 11 VC Hz r/min Gear Ratio IK9U IK9UC "Permissible Radial Load/Permissible xial Load page 32 Unit : N m 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC "Permissible Inertia J of Combination Types page 32 "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page 31 The cable outlet of the terminal box can be changed and fixed to four different directions. Terminal Box Type Combination Type Gearhead Gear Ratio L1 L2 Mass kg IK9GVR-U T2 GVR B. IK9GVR-GCT2 IK9U T2- IK9GCT2- pplicable Cable Diameter: ϕ7 ϕ max. 7. L1 34±. 2 ϕ18.18 (h7) ±. ϕ39.2 (h7) M 12 Deep 7. ϕ14± ±.2 Cross Section With Electromagnetic Brake W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC L2 42±1 4 ϕ8. Thru 9 Parallel Key (Included) Round Shaft Type IK9-U T2, IK9-GCT2 Mass: 3. kg 3 max pplicable Cable Diameter: ϕ7 ϕ13 ϕ ϕ83.3 (h7) (h7) ϕ14± ±1 4 ϕ. Thru 9 Either or C indicating the power supply voltage is replaced with the box in the product name. code (T2) indicating the terminal box type is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 29

26 Single-Phase s/ K Lead Wire Type Combination Type Gearhead Mass kg IK9U - IK9GC- IK9GVR-U IK9GVR-GC Gear Ratio 1 Gear Ratio 18 3 Gear Ratio 18 L L L GVR B L ϕ18.18 (h7) 18. ϕ39.2 (h7) 9 M 12 Deep 4 ϕ8. Thru ϕ Cross Section Parallel Key (Included) Leads 3 mm UL Style 3271, WG2 22. max. 21. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Round Shaft Type IK9-U, IK9-GC Mass: 3.2 kg ϕ. Thru ϕ12.18(h7) ϕ83.3(h7) 9 ϕ14±. Protective Earth Terminal M4 1. max. 21. Lead 3 mm UL Style 3271, WG2 22. Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal Capacitor (Included) Unit : mm ϕ4.3 MP# B 1 B+1 Combination Type Round Shaft Type IK9UT2- IK9U- IK9GCT2- IK9GC- IK9UCT2- IK9UC- IK9-UT2 IK9-U IK9-GCT2 IK9-GC IK9-UCT2 IK9-UC Capacitor B C Mass g CH2CFUL CHBFUL CHBFUL C R1 Capacitor Cap is included. 4 Either or C indicating the power supply voltage is replaced with the box in the product name. number indicating the gear ratio is entered where the box is located within the product name. 3

27 Single-Phase s/ K "Connection Diagram The rotation direction of the motor is as viewed from the output shaft of the motor. CW represents the clockwise direction, while CCW represents the counterclockwise direction. Combination Type/Round Shaft Type CW Rotation Output Power W 1 W 2 W 4 W W 9 W Gear Ratio: 2, 1 3 Round Shaft Type Gear Ratio: 18, 12 3 Round Shaft Type Gear Ratio: 1, 7 18 Round Shaft Type Type/Gear Ratio Gear Ratio: 3 12 Gear Ratio: 2 1 Gear Ratio: 18 CCW Rotation Output Power W 1 W 2 W 4 W W 9 W Gear Ratio: 2, 1 3 Round Shaft Type Gear Ratio: 18, 12 3 Round Shaft Type Gear Ratio: 1, 7 18 Round Shaft Type Type/Gear Ratio Gear Ratio: 3 12 Gear Ratio: 2 1 Gear Ratio: 18 K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC Rotation Direction Rotation Direction 9 W 11 VC Single-Phase CW Single-Phase CCW Terminal Box Type L N Capacitor Z2 U2 U1 PE L N Capacitor Z2 U2 U1 PE Terminal Box Type L N Capacitor Z2 U2 U1 PE L N Capacitor Z2 U2 U1 PE W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft Lead Wire Type L N White Red Black Capacitor PE L N White Red Black Capacitor PE Lead Wire Type Capacitor Note Change the direction of single-phase motor rotation only after bringing the motor to a stop. If an attempt is made to change the direction of rotation while the motor is rotating, the motor may ignore the reversing command or change its direction of rotation after some delay. How to connect a capacitor The capacitor has four terminals. s shown in the figure, the terminal is internally connected with the terminal B, and the terminal C with the terminal D. Electrically, these are handled as two terminals. B C D L N White Red Black #How to connect a motor/capacitor (For induction motor/clockwise rotation) Power Supply Lead Black Red White PE L N White Red Black Capacitor PE With Electromagnetic Brake 2 W 22 4 VC W 22, VC 1 W 22, VC Inner Wiring Diagram for 4-Terminal Capacitor Capacitor "Dimensions of installation screws The following screws are included with the combination type. L1 Gearhead L2 Gearhead Installation Screws L1 (mm) Screw Size L2 (mm) 2GVB 2B 41 2GV3B 12B M4 P.7 4 2GV1B 3B 3GVB 2B 4 3GV3B 12B 3GV1B 3B 7 M P1. 4GVB 2B 48 4GV3B 12B 3 4GV1B 3B 7 8 GVB 18B, GVHB 18B 7 2. GV2B 1B, GVH2B 1B 8. GV12B 3B, GVH12B 3B M8 P1.2 GVRB 1B 7 2. GVR18B 3B 8. GVRB 18B Installation Screws: 4 plain washers and 4 spring washers are included. The installation screw material is stainless steel. 31

28 Single-Phase s/ K "Permissible Radial Load/Permissible xial Load Combination Type Product Name 2IK 3IK1 4IK2 IK4 IK IK9 Permissible Radial Load N Gear Ratio Distance from the tip of the gearhead output shaft Permissible xial Load 1 mm 2 mm N Radial load Distance from the tip of the output shaft 2 mm 1 mm xial load Round Shaft Type Permissible Radial Load N Product Distance from the tip of the motor output shaft Name 1 mm 2 mm 2IK 11 3IK1 4 4IK IK IK IK void axial loads as much as possible. If axial load is unavoidable, keep it at half or less of the motor mass. Permissible xial Load Half of motor mass or less "Permissible Inertia J of Combination Types Unit : 1-4 kg m 2 2IK 3IK1 4IK2 IK4 IK IK9 Gear Ratio t Instantaneous Stop t Instantaneous Stop t Instantaneous Stop t Instantaneous Stop t Instantaneous Stop

29 Single-Phase s/ K "Combination Type and Gearhead Combinations Terminal Box Type Gearhead 4IK2UT2-4IK2GV-UT2 4IK2GCT2-4IK2GV-GCT2 4GV B 4IK2UCT2-4IK2GV-UCT2 IK4UT2- IK4GV-UT2 IK4GCT2- IK4GV-GCT2 GV B IK4UCT2- IK4GV-UCT2 IKUT2- IKGVH-UT2 IKGCT2- IKGVH-GCT2 GVH B IKUCT2- IKGVH-UCT2 IK9UT2- IK9GVR-UT2 IK9GCT2- IK9GVR-GCT2 GVR B IK9UCT2- IK9GVR-UCT2 Lead Wire Type Gearhead 2IKU- 2IKGV-U 2IKGC- 2IKGV-GC 2GV B 2IKUC- 2IKGV-UC 3IK1U- 3IK1GV-U 3IK1GC- 3IK1GV-GC 3GV B 3IK1UC- 3IK1GV-UC 4IK2U- 4IK2GV-U 4IK2GC- 4IK2GV-GC 4GV B 4IK2UC- 4IK2GV-UC IK4U- IK4GV-U IK4GC- IK4GV-GC GV B IK4UC- IK4GV-UC IKU- IKGVH-U IKGC- IKGVH-GC GVH B IKUC- IKGVH-UC IK9U- IK9GVR-U IK9GC- IK9GVR-GC GVR B IK9UC- IK9GVR-UC number indicating the gear ratio is replaced with the box in the product name. K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC With Electromagnetic Brake W 22, VC 1 W 22, VC 33

30 Three-Phase High-Efficiency s/ "Features Name High-efficiency three-phase motor The optimal magnetic design and dedicated parts provide high efficiency of up to 73%. This model also has reduced the power consumption by up to around 1%. Best for combination with an inverter You can control the speed in a wide range from low speeds to high speeds. In addition, speed regulation under loads is small, enabling stable speed control. Increase in motor power output For the frame size of 9 mm, the output of 1 W has been achieved through high efficiency. Fanless Reduction in loss has suppressed heat generation. This eliminates the cooling fan installed in the conventional model of W or higher. With less total length, less installation space is required. Features and Lineup Slim terminal box (Terminal box type) slim terminal box is installed for easy wiring. This box conforms to the Degree of Protection IP. (Excluding the installation surface of the round shaft type) Combination type of pre-assembled gearhead The combination type comes with a gearhead and a motor pre-assembled. Shaft Configurations of Solid Shaft Type n output shaft direction of left or right can be selected for the solid shaft type. Lineup Frame Size Output Power Voltage Type Model 9 mm, 11mm W, 1 W, 2 W Three-Phase 22/ VC Three-Phase 38 VC Three-Phase 4 VC Three-Phase 41 VC Combination Type/Round Shaft Type/Rightangle Shaft Geared Type Electromagnetic Brake Type "System Configuration C Power Supply (Main power supply) ccessories (Sold separately) Flexible Couplings page 8 Mounting Brackets page 8 CR Circuit for Surge Suppression page 8 Torque rm page 8 System Configuration Example Sold Separately Three-Phase High-Efficiency CR Circuit for Surge Mounting Brackets Flexible Couplings Suppression IKVEST2-2 SOLM8F MCL1818 EPCR121-2 The system configuration shown above is an example. Other combinations are available. 34

31 Three-Phase High-Efficiency s/ "Product Number Code Combination Type I K 1 V ES M T Right-angle Shaft Geared Type ( motor) 7 I K 2 V EU T2 - GHR Frame Size : 9 mm, 7: 11 mm 2 Model Name I: 3 Name K: K 4 Output Power (W) (Example) 1: 1 W V: Three-Phase High-Eficiency Power Supply Voltage and Number of Poles ES: Three-Phase 22/ VC 4 poles EU: Three-phase 38/4/41 VC 4 poles 7 M: Power Off ctivated Type Electromagnetic Brake 8 T2: Terminal Box Type 9 Output Shaft Type & Direction : Round Shaft Type GHR: Hollow shaft type GR: Solid shaft type (R shaft) GL: Solid shaft type (L shaft) 1 Gear Ratio Number: Gear Ratio of gearhead "General Specifications Item Insulation Resistance Dielectric Voltage Temperature Rise Heat-Resistant Class Operating mbient Temperature Operating mbient Humidity Degree of Protection Speciications The measured value is 1 MΩ or more when a VDC megger is applied between the motor windings and the case after continuous operation under normal ambient temperature and humidity. No abnormality is judged even with application of C1. kv at Hz or Hz between the motor windings and the case for 1 minute after continuous operation under normal ambient temperature and humidity. gearhead or equivalent heat sink (2 2 mm, Thickness: mm, Material: luminum) is connected and the winding temperature rise is measured at 8 C or less using the resistance change method after rated load continuous operation under normal ambient temperature and humidity. 13 (B) 1 +4 C (non-freezing) 8% or less (non-condensing) Terminal Box Type: IP (Excluding the installation surface of the round shaft type) Lead Wire Type: IP2 Material and surface treatment Material Case and terminal box: luminum Output shaft: S4C Screw: Stainless steel (Exposed part only) Surface treatment Case and terminal box: Painted (Except the installation surface) Round Shaft Type I K 1 V - ES T Note There is no built-in overheat protection device (thermal protector). To prevent the motor from burning out when an excess load is applied or the output shaft is locked, use the electrical thermal function of the electromagnetic switch or the inverter. K With Electromagnetic Brake W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 2, 4 VC W 22, VC 1 W 22, VC 3

32 Three-Phase High-Efficiency s/ s s W 9 mm Combination Type, Round Shaft Type Terminal Box Type Lead Wire Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Lead Wire Type W VC Hz mn m mn m r/min IKVEST2- IKV-EST2 IKVES- IKV-ES Three-Phase 22 Three-Phase Starting Torque Rated Torque Rated The specifications apply to the motor only. There is no built-in overheat protection device (thermal protector). To prevent the motor from burning out when an excess load is applied or the output shaft is locked, use the electrical thermal function of the electromagnetic switch or the inverter. To combine this model with an inverter, set the frequency of the inverter to 12 Hz or lower. "Product Line Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination Type = + Gearhead Combination Type Type Gear Ratio Terminal Box Type Lead Wire Type IKVEST2- IKVES-,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3 Round Shaft Type Type Terminal Box Type IKV-EST2 Lead Wire Type IKV-ES The following items are included in each product., Operating Manual The following items are included in each product., Gearhead, Installation Screws, Parallel Key, Operating Manual "Permissible Torque on Combination Types Hz r/min Gear Ratio IKVEST2-, IKVES Hz r/min Gear Ratio IKVEST2-, IKVES The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 1% less, depending on the load. Unit : N m Unit : N m number indicating the gear ratio is entered where the box is located within the product name. 3

33 Three-Phase High-Efficiency s/ s "Permissible Radial Load/Permissible xial Load page "Permissible Inertia J of Combination Types page K W 11 VC "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page The cable outlet of the terminal box can be changed and fixed to four different directions. number indicating the gear ratio is entered where the box is located within the product name. Combination Type Terminal Box Type Gearhead Gear Ratio L1 L2 Mass kg IKVEST2- IKVGVH-EST2 GVH B max. 7. L W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC pplicable Cable Diameter: ϕ7 ϕ13 34±. 2 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep ϕ14± Cross Section - 9 W 11 VC ϕ89 9 2± W 22, VC Lead Wire Type ϕ L2 42±1 4 ϕ8. Thru 9 Gearhead Gear Ratio L Mass kg 18 4 IKVES- IKVGVH-ES GVH B Round Shaft Type Terminal Box Type IKV-EST2 Mass: 2. kg pplicable Cable Diameter: ϕ8 ϕ13 L Leads 3 mm UL Style 3271, WG2 ϕ18.18 (h7) 18. ϕ39.2 (h7) 3 max ϕ89 (h7) ϕ12.18 (h7) ϕ M 12 Deep 4 ϕ8. Thru 4 ϕ14± ϕ14. 9 max. 21. Lead Wire Type IKV-ES Mass: 2.3 kg ϕ Cross Section - 1. Parallel Key (Included) Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal (h7) ϕ12.18 (h7) ϕ Parallel Key (Included) 9 4 ϕ. Thru.3 ϕ14. 9 With Electromagnetic Brake 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC ±1 4 ϕ. Thru 9 3 Leads 3 mm UL Style 3271, WG2 22. max Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal 37

34 Three-Phase High-Efficiency s/ s s 1 W 9 mm Combination Type, Round Shaft Type Terminal Box Type Lead Wire Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Lead Wire Type W VC Hz mn m mn m r/min IK1VEST2- IK1V-EST2 IK1VES- IK1V-ES 1 Three-Phase 22 1 Three-Phase Starting Torque Rated Torque Rated The specifications apply to the motor only. There is no built-in overheat protection device (thermal protector). To prevent the motor from burning out when an excess load is applied or the output shaft is locked, use the electrical thermal function of the electromagnetic switch or the inverter. To combine this model with an inverter, set the frequency of the inverter to 12 Hz or lower. "Product Line Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination type = + Gearhead Combination Type Type Gear Ratio Terminal Box Type Lead Wire Type IK1VEST2- IK1VES-,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 Round Shaft Type Type Terminal Box Type IK1V-EST2 Lead Wire Type IK1V-ES The following items are included in each product., Operating Manual The following items are included in each product., Gearhead, Installation Screws, Parallel Key, Operating Manual "Permissible Torque on Combination Types Hz r/min Gear Ratio IK1VEST2-, IK1VES Hz r/min Gear Ratio IK1VEST2-, IK1VES The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 1% less, depending on the load. Unit : N m Unit : N m number indicating the gear ratio is entered where the box is located within the product name. 38

35 Three-Phase High-Efficiency s/ s "Permissible Radial Load/Permissible xial Load page "Permissible Inertia J of Combination Types page K W 11 VC "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page The cable outlet of the terminal box can be changed and fixed to four different directions. number indicating the gear ratio is entered where the box is located within the product name. Combination Type Terminal Box Type Gearhead Gear Ratio L1 L2 Mass kg IK1VEST2- IK1VGVR-EST2 GVR B W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 3 max. 7. L1 7. pplicable Cable Diameter: ϕ7 ϕ13 34±. 2 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep ϕ14± Cross Section - 9 W 11 VC ϕ89 9 2± W 22, VC Lead Wire Type ϕ L2 42±1 4 ϕ8. Thru 9 Gearhead Gear Ratio L Mass kg 1 4 IK1VES- IK1VGVR-ES GVR B Round Shaft Type Terminal Box Type IK1V-EST2 Mass: 3.2 kg pplicable Cable Diameter: ϕ8 ϕ13 ϕ89 L Leads 3 mm UL Style 3271, WG2 ϕ18.18 (h7) 18. ϕ39.2 (h7) 3 max (h7) ϕ12.18 (h7) ϕ M 12 Deep 4 ϕ8. Thru 4 ϕ14± ϕ14. 9 max. 21. Lead Wire Type IK1V-ES Mass: 2.9 kg ϕ89 1. Parallel Key (Included) Cross Section - Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal (h7) ϕ12.18 (h7) ϕ Parallel Key (Included) 9 4 ϕ. Thru.3 ϕ14. 9 With Electromagnetic Brake 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC ±1 4 ϕ. Thru 9 3 Leads 3 mm UL Style 3271, WG2 22. max Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal 39

36 Three-Phase High-Efficiency s/ s s 1W 9 mm Right-angle Shaft Geared Type Hollow Shaft Type Solid Shaft Type "Specifications - Continuous Rating Output Voltage Frequency Current Hollow Shaft Type Solid Shaft Type (R shaft) Solid Shaft Type (L shaft) W V Hz. Three-phase 22.2 IK1VEST2-GHR IK1VEST2-GR IK1VEST2-GL 1.7 Three-phase.2 There is no built-in overheat protection device (thermal protector). Please use an electromagnetic switch or the electron thermal function of the inverter to prevent burnout of the motor due to overload or locking of the output shaft. When driving in combination with an inverter, please use an inverter setting frequency of 1 Hz max. Note Do not perform instantaneous bi-directional operation. "Product Line Hollow shaft type Type Gear Ratio Terminal box type IK1VEST2-GHR The following items are included in each product. 1, 2, 2, 3, 4,, 7, 1, 12, 1, 2, 24 Geared motor, installation screws, machine key, safety cover, operating manual Solid shaft type Type Gear Ratio Terminal box type IK1VEST2-GR IK1VEST2-GL The following items are included in each product. 1, 2, 2, 3, 4,, 7, 1, 12, 1, 2, 24 Geared motor, installation screws, machine key, operating manual number indicating the gear ratio is specified in the box in the product name. "Permissible Torque on Right-angle Shaft Geared Types [r/min] Rated Torque [N m] Starting Torque [N m] Gear Ratio Hz Hz Hz Hz Hz Hz is calculated by dividing by the gear ratio with reference to the synchronous speed of the motor ( Hz: 1 r/min, Hz: 18 r/min). ctual speed is 2~1% lower depending on the size of the load. "Permissible Radial Load/Permissible xial Load page "Permissible Inertia J of Combination Types page 4

37 Three-Phase High-Efficiency s/ s "Dimensions (Unit = mm) Installation screws are included. page The cable pull-out port of the terminal box can be changed and fixed in four directions. number indicating the gear ratio is specified in the box in the product name. Hollow Shaft Type IK1VEST2-GHR ϕ ϕ (H8) ϕ (H8) ϕ Mass: 7.1 kg 4 ϕ4 ϕ8.4(h8) pplicable cable diameter: ϕ7~ϕ13 K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC Safety cover ϕ2 Safety cover (included) Cross section Machine key (included) ϕ ϕ8. Holes ϕ8.4(h8) max. ϕ89 W 11 VC 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC Solid Shaft Type (R shaft) IK1VEST2-GR 32± Mass: 7.1 kg pplicable cable diameter: ϕ7~ϕ13 With Electromagnetic Brake W 22, VC 1 W 22, VC Machine key (included) Cross section - t the time of shipment, a key is fixed in the key slot of the gearhead shaft. 7. 3max ±1 4± ϕ ϕ22.21(h7) ϕ8.4(h8) M depth 12 4 ϕ8. holes 41

38 Three-Phase High-Efficiency s/ s Solid Shaft Type (L shaft) IK1VEST2-GL Mass: 7.1 kg pplicable cable diameter: ϕ7~ϕ13 32± Machine key (included) Cross section - 3max ±1 4± t the time of shipment, a key is fixed in the key slot of the gearhead shaft. ϕ89 ϕ8.4(h8) ϕ22.21(h7) ϕ8. holes M depth 12 42

39 Three-Phase High-Efficiency s/ s s 2 W 11 mm Right-angle Shaft Geared Type Hollow Shaft Type Solid Shaft Type K W 11 VC "Specifications - Continuous Rating Output Voltage Frequency Current Hollow Shaft Type Solid Shaft Type (R shaft) Solid Shaft Type (L shaft) W V Hz 1. Three-phase IK2VEST2-GHR 7IK2VEST2-GR 7IK2VEST2-GL Three-phase.89. Three-phase IK2VEUT2-GHR 7IK2VEUT2-GR 7IK2VEUT2-GL 2. Three-phase 4.1 Three-phase 41.7 There is no built-in overheat protection device (thermal protector). Please use an electromagnetic switch or the electron thermal function of the inverter to prevent burnout of the motor due to overload or locking of the output shaft. When driving in combination with an inverter, please use an inverter setting frequency of 1 Hz max. Note Do not perform instantaneous bi-directional operation. 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC W 22, VC "Product Line Hollow shaft type Type Gear Ratio Terminal box type 7IK2VEST2-GHR 7IK2VEUT2-GHR 1, 2, 2, 3, 4,, 7, 1, 12, 1, 2, 24 1, 2, 2, 3, 4,, 7, 1, 12, 1, 2, 24 Solid shaft type Type Gear Ratio Terminal box type 7IK2VEST2-GR 7IK2VEST2-GL 7IK2VEUT2-GR 7IK2VEUT2-GL 1, 2, 2, 3, 4,, 7, 1, 12, 1, 2, 24 1, 2, 2, 3, 4,, 7, 1, 12, 1, 2, 24 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC The following items are included in each product. Geared motor, installation screws, machine key, safety cover, operating manual The following items are included in each product. Geared motor, installation screws, machine key, operating manual number indicating the gear ratio is specified in the box in the product name. "Permissible Torque on Right-angle Shaft Geared Types Gear Ratio Hz [r/min] Hz Rated Torque Hz [N m] Hz Starting Torque [N m] / Hz is calculated by dividing by the gear ratio with reference to the synchronous speed of the motor ( Hz: 1 r/min, Hz: 18 r/min). ctual speed is 2~1% lower depending on the size of the load. With Electromagnetic Brake W 22, VC 1 W 22, VC "Permissible Radial Load/Permissible xial Load page "Permissible Inertia J of Combination Types page 43

40 Three-Phase High-Efficiency s/ s "Dimensions (Unit = mm) Installation screws are included. page The cable pull-out port of the terminal box can be changed and fixed in four directions. number indicating the gear ratio is specified in the box in the product name. Hollow Shaft Type 7IK2VEST2-GHR Mass: 13. kg ϕ ϕ (H8) ϕ (H8) ϕ ϕ.4(h8) ϕ44 pplicable cable diameter: ϕ7~ϕ Cross section - ϕ44 ϕ.4(h8) 3max Safety cover ϕ1. holes ϕ Safety cover (included) Machine key (included) 7IK2VEUT2-GHR Mass: 13. kg ϕ.4(h8) ϕ44 pplicable cable diameter: ϕ7~ϕ max ϕ ϕ (H8) ϕ (H8) ϕ Cross section - ϕ44 ϕ.4(h8) Safety cover ϕ1. holes ϕ Safety cover (included) Machine key (included) 44

41 Three-Phase High-Efficiency s/ s Solid Shaft Type (R shaft) 7IK2VEST2-GR 4± Mass: 13. kg pplicable cable diameter: ϕ7~ϕ13 11 K W 11 VC 1 W 11 VC Machine key (included) Cross section - t the time of shipment, a key is fixed in the key slot of the gearhead shaft. 3max W 11 VC 4 W 11 VC ±1 4±. 4±.2 ϕ28.21(h7) W 11 VC 9 W 11 VC 11 ϕ.4(h8) 4 4 W 22, VC 4 ϕ1. holes M8 depth 1 7IK2VEUT2-GR 4± Mass: 13. kg.1 pplicable cable diameter: ϕ7~ϕ W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC Machine key (included) Cross section - t the time of shipment, a key is fixed in the key slot of the gearhead shaft. 3max ±1 4±. 4±.2 ϕ28.21(h7) With Electromagnetic Brake W 22, VC 1 W 22, VC 11 ϕ.4(h8) ϕ1. holes M8 depth 1 4

42 Three-Phase High-Efficiency s/ s Solid Shaft Type (L shaft) 7IK2VEST2-GL pplicable cable diameter: ϕ7~ϕ13 Mass: 13. kg.1 4± Cross section - Machine key (included) max. t the time of shipment, a key is fixed in the key slot of the gearhead shaft ϕ28.21(h7) 4±1 4±. 4± ϕ.4(h8) 11 4 ϕ1. holes M8 depth 1 7IK2VEUT2-GL Mass: 13. kg pplicable cable diameter: ϕ7~ϕ13.1 4± Cross section - Machine key (included) max. t the time of shipment, a key is fixed in the key slot of the gearhead shaft ϕ28.21(h7) 4±1 4±. 4± ϕ.4(h8) 11 4 ϕ1. holes M8 depth 1 4

43 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s Electromagnetic Brake Type s W 9 mm Combination Type, Round Shaft Type K W 11 VC Terminal Box Type Cable Type 1 W 11 VC "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Cable Type W VC Hz mn m mn m r/min IKVESMT2- IKV-ESMT2 IKVESM- IKV-ESM Three-Phase 22 Three-Phase Starting Torque Rated Torque Rated The specifications apply to the motor only. There is no built-in overheat protection device (thermal protector). To prevent the motor from burning out when an excess load is applied or the output shaft is locked, use the electrical thermal function of the electromagnetic switch or the inverter. To combine this model with an inverter, set the frequency of the inverter to 12 Hz or lower. 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC Electromagnetic Brake (Power off activated type) Voltage Frequency Current Input Static Friction Torque Terminal Box Type Cable Type VC Hz W mn m IKVESMT2- IKV-ESMT2 The specifications apply to the motor only. "Product Line Combination Type Combination Type IKVESM- IKV-ESM Single-Phase 22 Single-Phase The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Type Gear Ratio Terminal Box Type Cable Type IKVESMT2- IKVESM-,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, 3,, 7., 9, 12., 1, 18 2, 3, 3,,, 7, 9, 1 12, 1, 18 2, Round Shaft Type Type Terminal Box Type Cable Type Combination Type IKV-ESMT2 IKV-ESM The following items are included in each product., Operating Manual = + Gearhead With Electromagnetic Brake W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC W 22, VC 1 W 22, VC The following items are included in each product., Gearhead, Installation Screws, Parallel Key, Operating Manual number indicating the gear ratio is entered where the box is located within the product name. 47

44 Three-Phase High-Efficiency s/ s "Permissible Torque on Combination Types Hz r/min Gear Ratio IKVESMT2-, IKVESM Hz r/min Gear Ratio IKVESMT2-, IKVESM The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 1% less, depending on the load. number indicating the gear ratio is entered where the box is located within the product name. Unit : N m Unit : N m "Permissible Radial Load/Permissible xial Load page "Permissible Inertia J of Combination Types page "Starting and Braking Characteristics (Reference values for the motor only) 2 Three-Phase Hz Three-Phase Hz 1 Overrun [Rotation] 4 3 Time [ms] 1 Braking Time Starting Time 2 1 Overrun.2 Inertia J [ 1-4 kg m 2 ] "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page The cable outlet of the terminal box can be changed and fixed to four different directions. The cable outlet of the cable type can be done so to two different directions. number indicating the gear ratio is entered where the box is located within the product name. Combination Type Terminal Box Type Gearhead Gear Ratio L Mass kg 18 4 IKVESMT2- IKVGVH-ESMT2 GVH B max ± pplicable Cable Diameter: ϕ7 ϕ13 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep Cross Section - 2± ϕ14±. ϕ L 42±1 4 ϕ8. Thru 9 Parallel Key (Included) 48

45 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s Cable Type ϕ88 Gearhead Gear Ratio L Mass kg 18 4 IKVESM- IKVGVH-ESM GVH B L 42±1 34±. 2 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep 9 ϕ14± Cross Section ±.2.3 Parallel Key (Included) 2.3 K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC max cable ϕ8 4 ϕ8. Thru Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal W 11 VC 9 W 11 VC Cable Cores 3 Leads UL Style 3271 WG2 2 Electromagnetic Brake Leads UL Style 32 WG22 Round Shaft Type Terminal Box Type IKV-ESMT2 Mass: 3.3 kg ϕ max. pplicable Cable Diameter: ϕ8 ϕ13 ϕ12.18 (h7) ϕ83.3 (h7) 7. ϕ14±. 4 9 W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC 149 Cable Type IKV-ESM Mass: 3. kg ±1 4 ϕ. Thru 9 With Electromagnetic Brake W 22, VC 1 W 22, VC ±1 2 ϕ12.18 (h7) ϕ88 ϕ83.3 (h7) ϕ14±. 9 Protective Earth Terminal M4 max ϕ. Thru Detail Drawing of Protective Earth Terminal cable ϕ8 Cable Cores 3 Leads UL Style 3271 WG2 2 Electromagnetic Brake Leads UL Style 32 WG22 49

46 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s Electromagnetic Brake Type s 1 W 9 mm Combination Type, Round Shaft Type Terminal Box Type Cable Type "Specifications - Continuous Rating Upper Level: Combination Type Lower Level: Round Shaft Type Output Power Voltage Frequency Current Terminal Box Type Cable Type W VC Hz mn m mn m r/min IK1VESMT2- IK1V-ESMT2 IK1VESM- IK1V-ESM 1 Three-Phase 22 1 Three-Phase Starting Torque Rated Torque Rated The specifications apply to the motor only. There is no built-in overheat protection device (thermal protector). To prevent the motor from burning out when an excess load is applied or the output shaft is locked, use the electrical thermal function of the electromagnetic switch or the inverter. To combine this model with an inverter, set the frequency of the inverter to 12 Hz or lower. Electromagnetic Brake (Power off activated type) Voltage Frequency Current Input Static Friction Torque Terminal Box Type Cable Type VC Hz W mn m IK1VESMT2- IK1V-ESMT2 The specifications apply to the motor only. "Product Line IK1VESM- IK1V-ESM Single-Phase 22 Single-Phase.4.4 Combination Type The combination type comes with a motor and a gearhead pre-assembled. The combination of the motor and the gearhead can be changed. They are also available separately. You can also remove the gearhead to change the installation position by 9. Combination Type = + Gearhead Combination Type Type Gear Ratio Terminal Box Type Cable Type IK1VESMT2- IK1VESM-,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18,, 7., 9, 12., 1, 18 2, 3, 3,, 7, 9, 1, 12, 1, 18 Round Shaft Type Type Terminal Box Type IK1V-ESMT2 Cable Type IK1V-ESM The following items are included in each product., Operating Manual The following items are included in each product., Gearhead, Installation Screws, Parallel Key, Operating Manual number indicating the gear ratio is entered where the box is located within the product name.

47 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s "Permissible Torque on Combination Types Hz r/min Gear Ratio IK1VESMT2-, IK1VESM Hz r/min Gear Ratio IK1VESMT2-, IK1VESM The speed is calculated by dividing the motor's synchronous speed ( Hz: 1 r/min, Hz: 18 r/min) by the gear ratio. The actual speed is 2 to 1% less, depending on the load. number indicating the gear ratio is entered where the box is located within the product name. "Permissible Radial Load/Permissible xial Load page "Permissible Inertia J of Combination Types page "Starting and Braking Characteristics (Reference values for the motor only) Unit : N m Unit : N m K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC Overrun [Rotation] Time [ms] 1 2 Three-Phase Hz Three-Phase Hz Overrun Breaking Time Starting Time W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W 22 4 VC 1.2 Inertia J [ 1-4 kg m 2 ] With Electromagnetic Brake W 22, VC 1 W 22, VC 1

48 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s "Dimensions (Unit = mm) "Installation screws" are included with the combination type. Dimensions of installation screws page The cable outlet of the terminal box can be changed and fixed to four different directions. The cable outlet of the cable type can be done so to two different directions. number indicating the gear ratio is entered where the box is located within the product name. Combination Type Terminal Box Type Gearhead Gear Ratio L Mass kg 1 4 IK1VESMT2- IK1VGVR-ESMT2 GVR B max ± pplicable Cable Diameter: ϕ7 ϕ13 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep ϕ14±. Cross Section - ϕ88 9 2± L 42±1 4 ϕ8. Thru 9 Parallel Key (Included) Cable Type ϕ88 Gearhead Gear Ratio L Mass kg 1 4 IK1VESM- IK1VGVR-ESM GVR B L 42±1 34±. 2 ϕ18.18 (h7) 18±. ϕ39.2 (h7) M 12 Deep 9 ϕ14± Cross Section ±.2.3 Parallel Key (Included) 2.3 max ϕ8. Thru Protective Earth Terminal M4 cable ϕ8 Cable Cores 3 Leads UL Style 3271 WG2 2 Electromagnetic Brake Leads UL Style 32 WG22 Detail Drawing of Protective Earth Terminal 2

49 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s Round Shaft Type Terminal Box Type IK1V-ESMT2 Mass: 3.9 kg K ϕ max. pplicable Cable Diameter: ϕ8 ϕ13 ϕ12.18 (h7) ϕ83.3 (h7) 7. 4 ϕ14±. 9 W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC ±1 4 ϕ. Thru 9 W 11 VC Cable Type IK1V-ESM Mass: 3. kg 9 W 11 VC ±1 2 ϕ12.18 (h7) ϕ88 max ϕ83.3 (h7) 4 ϕ. Thru 27 ϕ14± Protective Earth Terminal M4 Detail Drawing of Protective Earth Terminal W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft cable ϕ8 Cable Cores 3 Leads UL Style 3271 WG2 2 Electromagnetic Brake Leads UL Style 32 WG22 2 W 22 4 VC With Electromagnetic Brake W 22, VC 1 W 22, VC 3

50 Three-Phase High-Efficiency s "Connection Diagram Combination Type, Round Shaft Type Type Terminal Box Type Lead Wire Type/Cable Type L1(R) L2(S) L3(T) R R R C C C PE U V W To change the rotation direction to counterclockwise, switch any two connections between R, S, T. L1(R) L2(S) L3(T) R R R C C C Red White Black To change the rotation direction to counterclockwise, switch any two connections between R, S, T. PE Electromagnetic Brake Type L1(R) L2(S) L3(T) R R R C C C PE U V W Rotates in the opposite direction by switching any two of the R, S, and T wires. L1(R) L2(S) L3(T) R R R R C SW1 C C C U V W MB MB PE Electromagnetic Brake To change the rotation direction to counterclockwise, switch any two connections between R, S, T. L1(R) L2(S) L3(T) R R R R C SW1 C C C Red White Black Orange Orange Electromagnetic Brake To change the rotation direction to counterclockwise, switch any two connections between R, S, T. PE Note To prevent the motor from burning out when an excess load is applied or the output shaft is locked, make sure to use the electromagnetic switch. For the recommended electromagnetic switch, see the following. [Electromagnetic switch] Electromagnetic contactor Thermal relay [Surge voltage measure] Please connect a CR circuit for surge suppression ( ). R= 2 Ω C=.1.2 μf 2 WV For 2 W 4 V motor: C=.1.2 μf WV Oriental also offers the EPCR121-2 as an accessory (sold separately). [Contact capacity of the switch SW1] 2 VC Inductive load or more (Linked) Rotation Direction (for the wiring diagram above) The rotation direction of the output shaft differs depending on the gear ratio as follows: Type W 1 W [Clockwise] Gear Ratio 18, 12 3 Round Shaft Type Gear Ratio 1, 7 18 Round Shaft Type W 1 W [Counterclockwise] Gear Ratio 2 1 Gear Ratio 18 Type Gear Ratio 1 Gear Ratio 7 24 Hollow Shaft Type CW CCW R Shaft L Shaft R Shaft L Shaft Rotation Direction CW CCW Solid Shaft Type CW CW CCW CCW 4

51 Three-Phase High-Efficiency s/ "bout direct connection to power supply When connecting the motor to a power supply, make sure to connect an electromagnetic switch. For the setting current of the thermal relay, set the rated current of the motor. Output Power Voltage VC Frequency Hz Rated Current Rated speciication of the motor W 1 W 2 W "bout use with an inverter To combine with an inverter, meet the following condition on the frequency of the inverter. Combination type Round shaft type: 12 Hz or less Right-angle shaft geared type: 1 Hz max. For details on the settings and notes concerning the motor, see the operating manual. "Dimensions of Installation Screws Combination Type The following screws are included with the combination type. L1 Gearhead L2 Right-angle Shaft Geared Type L1 L2 K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft Gearhead Installation Screws L1 (mm) Screw Size L2 (mm) GVHB 18B 7 2. GVH2B 1B 8. GVH12B 3B M8 P1.2 GVRB 1B 7 2. GVR18B 3B 8. GVRB 18B Installation screws: 4 plain washers and 4 spring washers are included. The installation screw material is stainless steel. Installation screw L2 (mm) L1 (mm) Screw Size 7IK 13 M1 P1. 12 "Permissible Inertia J of Combination Types Unit : 1-4 kg m 2 With Electromagnetic Brake 2 W 2, 4 VC W 22, VC 1 W 22, VC Gear Ratio IK t Instantaneous Stop IK t Instantaneous Stop "Permissible Inertia J of Right-angle Shaft Geared Types Gear Ratio IK Note Do not perform instantaneous bi-directional operations. 7IK2 t Instantaneous Stop t Instantaneous Stop

52 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s "Permissible Radial Load/Permissible xial Load Combination Type Product Name IK IK1 Gear Ratio Distance from the tip of the output shaft 1 mm Permissible Radial Load N Distance from the tip of the output shaft 2 mm Permissible xial Load N 1 1 Radial load Distance from the tip of the output shaft 2 mm 1 mm xial load Round Shaft Type Product Name IK IK1 Distance from the tip of the output shaft 1 mm Permissible Radial Load N Distance from the tip of the output shaft 2 mm Permissible xial Load Half of motor mass or less Solid Shaft Type Product Name IK1 7IK2 Gear Ratio Distance from the tip of the output shaft 1 mm Permissible Radial Load N Distance from the tip of the output shaft 2 mm Permissible xial Load N 3 8 Radial load 1 mm 2 mm xial load Distance from end of output shaft Hollow Shaft Type Product Name IK1 7IK2 Gear Ratio Distance from the tip of the output shaft 1 mm Permissible Radial Load N Distance from the tip of the output shaft 2 mm The radial load from each distance can also be calculated with a formula. Permissible xial Load N mm 2 mm Radial load xial load Distance from installation surface Calculation of permissible radial load for hollow shaft type If one side of the load shaft is not borne by a bearing unit, etc. like in the diagram to the right, the formula for permissible radial load as follows. (This mechanism is the strictest in terms of radial load.) #For a gear ratio of 1 4 Permissible radial load W [N] = [N] 1.+LP 22[N]: Permissible radial load on flange-installation surface Load point #For a gear ratio of 24 Permissible radial load W [N] = 1. 3 [N] 1.+LP 3[N]: Permissible radial load on flangeinstallation surface Lp Lp [mm]: Distance from flange-installation surface to radial load point

53 Three-Phase High-Efficiency s/ Electromagnetic Brake Type s "Hollow Shaft Type Load Shaft Installation Method Load shaft installation method example Installation of the load shaft differs depending on the fixing method. Please install according to the figure below. When installing a load shaft onto a hollow output shaft, please align the center lines of the hollow shaft and the load shaft. The hollow output shaft is key slot-processed. Please also key slot-process the load shaft side and fix with the included key. load shaft tolerance of h7 is recommended. Please use a stepped load shaft if there is a lot of shock due to frequent instantaneous stops or a large radial load. Note When installing a load shaft onto a hollow output shaft, please ensure that the hollow output shaft and bearing are not damaged. Please apply grease to the surface of the load shaft and the inner surface of the hollow output shaft in order to prevent sticking. Please do not modify or machine-process the hollow output shaft. Doing so may cause damage to the bearing. Fixing method using an end plate #If the load shaft has a stepped configuration Load shaft ϕd Key Hollow output shaft Bolt M8 Spring washer K W 11 VC 1 W 11 VC 2 W 11 VC 4 W 11 VC W 11 VC 9 W 11 VC End plate Board thickness mm Fixing method using a retaining ring for hole #If the load shaft has a stepped configuration Load shaft ϕd Key Hollow output shaft Spacer Plain washer Bolt M8 Spring washer Please install a safety cover after installing the load shaft. Retaining ring for hole #If the load shaft does not have a stepped configuration Load shaft Key Hollow output shaft Spacer Plain washer Bolt M8 Spring washer Retaining ring for hole Spacer W 22, VC 1 W 22, VC 1 W 22, VC Hollow/Solid Shaft 2 W , VC Recommended load shaft installation dimensions Unit: mm 7IK Inner diameter of hollow shaft (H8) ϕ Load shaft diameter (h7) ϕ3.21 Nominal diameter of retaining ring for hole ϕ3 C type retaining ring Outer diameter of stepped shaft ϕd ϕ44 Spacer thickness Length of load shaft Inner diameter tolerance H8 8 mm min. is recommended for the inner diameter tolerance H8 on the fixing side of the load shaft. With Electromagnetic Brake W 22, VC 1 W 22, VC retaining ring for hole, spacer, bolts, etc. for installing the load shaft are not included. These must be arranged by the customer. "Combination Type and Gearhead Combinations The combination type comes with a motor and a parallel shaft gearhead pre-assembled. Gearhead IKVEST2- IKVGVH-EST2 GVH B IK1VEST2- IK1VGVR-EST2 GVR B IKVES- IKVGVH-ES GVH B IK1VES- IK1VGVR-ES GVR B Electromagnetic Brake Type Gearhead IKVESMT2- IKVGVH-ESMT2 GVH B IK1VESMT2- IK1VGVR-ESMT2 GVR B IKVESM- IKVGVH-ESM GVH B IK1VESM- IK1VGVR-ESM GVR B 7

54 t ccessories (Sold separately) " and Gearhead Mounting Brackets These dedicated mounting brackets are for mounting motors and gearheads. Product Line SOL2M4F 2IK 2IK pplicable Product Round Shaft Type Combination Type SOL3MF 3IK1 Round Shaft Type SOL3MF 3IK1 Combination Type SOL4MF 4IK2 Round Shaft Type SOL4MF 4IK2 Combination Type SOLMF IK Round Shaft Type SOLM8F IK Combination Type "CR Circuit for Surge Suppression Please use for the contact protection of switches and relays used on the bi-directional circuit of the motor. Product name: EPCR121-2 List price: 3 yen 2 VC (12 Ω,.1 μf) Product Line EPCR VC (12 Ω,.1 μf) "Flexible Couplings clamp type coupling for connecting the motor/gearhead shaft with the driven shaft. Once the gearhead is determined, the coupling can be selected. Couplings can also be used with round shaft types. Select a coupling with the same inner diameter size as the motor shaft diameter. clamp type coupling for connecting the geared motor of a solid shaft type with a driven shaft. NEW Product Line Uniform Load Impact Load Coupling Type 2IK MCL3 3IK1 MCL3 3IK1 MCL4 4IK2 MCL4 4IK2 MCL IK4, IK IK9, IK1 MCL Product Line MCLM228 MCLM2828 pplicable Product 7IK2VJST2-G Right-angle shaft geared type Solid shaft type Specifications Outer Diameter ϕ Overall Length W Shaft Hole Diameter d1h8 Dimensions Shaft Hole Diameter d2h8 L Set screw Hexagonal socket head screw Normal Torque Mass Inertia Permissible Eccentricity Permissible Declination [mm] [mm] [mm] [mm] [mm] M M' [N m] [g] J [ 1-4 kg m 2 ] [mm] [ ] [mm] MCLM ϕ M M MCLM The above specifications are the values when combined with an Oriental geared motor. End Play Dimensions (Unit = mm) MCLM type Set screw 2 M ϕd2h8 L W L ϕd1h8 b Shaft hole diameter (ϕd1) Key slot width b Key slot depth t ϕ ϕ28 ϕ Key slot Hexagonal socket head screw 2 M Either R or L indicating the direction of the output shaft is specified in the box in the product name. number indicating the gear ratio is specified in the box in the product name. 8

55 "Torque rm This is an anti-spin mechanism that prevents the gearhead from rotating due to reactive force from the load shaft when installing the gearhead of a right-angle, hollow shaft geared type. Dimensions (Unit = mm) Mass: 2 g Product Line Material: Stainless steel 4 M pplicable Product SOT7 7IK2VJST2-GHR Right-angle shaft geared type Hollow shaft type Installation Method nti-spin M1 screws are not included. These must be arranged by the customer. Torque arm Driven shaft of assembly Installation screw Spring washer Plain washer Spacer Plain washer nti-spin screw Nut Spring washer Installation plate For more details on the mounting brackets, dimensions of the flexible couplings, CD data, and operating manual, visit our WEB site. 9