DC Input. Brushless Motors/AC Speed Control Motors D-117. Brushless Motors/AC Speed Control Motors D-117. BLH Series. Overview, Product Series

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1 Brushless /C Speed Control D-117 Overview, Series Brushless /C Speed Control Brushless Brushless BMU BLE BLF BX BLH Series BLH C Speed Control DSC BHF ccessories Installation D-117

2 D-118 Brushless BLH Series <dditional Information> Technical reference Page H-1 Regulations & Standards Page I-2 For detailed information about regulations and standards, please see the Oriental Motor website. Combines a slim, high-power brushless motor with a 24 VDC board-type driver. Speed control range is 1 to 3 r/min. Output power is 15 W to 1 W (1/5 HP to 1/8 HP). View Expanded Information, Specifications, CD, ccessories & more online. Visit or use the QR code and select "BLH Series". Features Compact Board-Type The product with an output of 15 to 5 W (1/5 to 1/15 HP) adopt a compact, board-type driver smaller than the size of a business card. This will help to reduce the size of your equipment. 72 mm (W) [2.83 in. (W)] 27 mm (H) [1.6 in. (H)] 55 mm (D) [2.17 in. (D)] The 1 W (1/8 HP) driver has dimensions of 71 mm (D) 131 mm (W) 37.5 mm (H) [2.8 in. (D) 5.16 in. (W) 1.48 in. (H)] Full Range of Functions The compact driver is packed with a full range of functions. Instantaneous stop Speed control by potentiometer Speed control by DC voltage cceleration/deceleration time setting larm output Speed Control Range 1 to 3 r/min (speed ratio 3:1) Wide Variety The series offers a wide range of models from compact packages with a motor output of 15 W (1/5 HP), to larger ones producing a high output of 1 W (1/8 HP). Choose one that best suits your specific requirements. IP65 Motor Structure The motor is protected against water intrusion, should water come into contact with the motor. IP4 for 15 W (1/5 HP) motor The motor must not be washed with water, and is not suitable for use in an environment where it constantly comes into contact with water. Long Life Gearhead Rating of 1 Hours The rated life of the parallel shaft gearhead and hollow shaft flat gearhead is 1 hours. The parallel shaft gearhead achieves a rated life of twice as long as that of a conventional gearhead. 5 hours for gearhead equipped with 15 W (1/5 HP) geared motor. The 5 W (1/15 HP) and 1 W (1/8 HP) parallel shaft gearhead has a tapped hole at the output shaft end. Features of Hollow Shaft Flat Gearhead Space-Saving and Low-Cost The output shaft can be coupled directly to a driven shaft without using a coupling, which allows you to reduce the size and installation space of your equipment. Since no shaft-coupling parts are needed, the parts cost and labor will also decrease. [For Three-Phase Motor and Parallel Shaft Gearhead] Space-saving [For Brushless Motor and Hollow Shaft Flat Gearhead] High Permissible Torque While the permissible torque of the parallel shaft gearhead saturates at high gear ratios, the hollow shaft flat gearhead enables the motor torque to be fully utilized. Permissible Torque [lb-in] [N m] Hollow Shaft Flat Gearhead Parallel Shaft Gearhead 1 2 Gear Ratio [Frame Size 9 mm (3.54 in.)] D-118 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

3 Brushless /C Speed Control D-119 System Configuration ccessories (Sold separately) Flexible Couplings ( Page D-19) Connection Cables, Flexible Connection Cables ( Page D-185) Overview, Series Brushless BMU BLH Series Combination Type (Motor/Gearhead) BLE BLF BX BLH Power Supply Cable (Included) I/O Signal Cable (Included) Programmable Controller C Speed Control ccessories (Sold separately) 24 VDC Power Supply DSC BHF ccessories Mounting Brackets ( Page D-19) Motor Speed Indicator Not a standard certified product ( Page D-188) External Speed Potentiometer ( Page D-187) Installation Example of System Configuration Sold Separately BLH Series Connection Cable Motor Speed External Speed Combination Type - Parallel Shaft [1.5 m (4.9 ft.)] Indicator Potentiometer Mounting Bracket Flexible Coupling BLH45KC-3 CC2BLH SDM496 PVR-2KZ SOL4M6 MCL5515F1 $46. $55. $192. $15. $32. $97. The system configuration shown above is an example. Other combinations are available. Not supplied CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-119

4 D-12 Brushless /BLH Series Number BLH 2 3 K C - 5 FR Series BLH: BLH Series 2 Motor Frame Size : 42 mm (1.65 in.) 2: 6 mm (2.36 in.) 4: 8 mm (3.15 in.) 5: 9 mm (3.54 in.) 3 Output Power (W) (Example) 3: 3 W (1/25 HP) 4 Power Supply Voltage K: 24 VDC 5 C: Cable Type 6 Gear Ratio/Shaft Type Number: Gear ratio for combination types: 8 types from 5 to 2 Gear ratio for geared types: 7 types from 5 to 1 : Round Shaft Type 7 Blank: Combination Type Parallel Shaft Gearhead FR: Combination Type Hollow Shaft Flat Gearhead Line Combination Type The combination type comes with a motor and gearhead pre-assembled. The combination of motors and gearheads can be changed, and they are also available separately. In addition, the gearhead can be removed and the assembly position can be changed in 9 increments. Geared Type The geared type has an integrated motor and gearhead. The combination of motor and gearhead cannot be changed. Geared Type/Combination Type Parallel Shaft Gearhead Type Output Power Name Gear Ratio List Price Geared Type Combination Type 15 W (1/5 HP) 3 W (1/25 HP) 5 W (1/15 HP) 1 W (1/8 HP) BLH15K- BLH23KC- BLH45KC- BLH51KC- The following items are included with each product. Motor,, Gearhead, I/O Signal Cable, Power Supply Cable, Installation Screws, Parallel Key 2, Operating Manual 1 Only for combination type 2 Only for the products with a key slot on the output shaft 5, 1, 15, 2 $359. 3, 5, 1 $366. 5, 1, 15, 2 $413. 3, 5, 1 $ $431. 5, 1, 15, 2 $452. 3, 5, 1 $46. 2 $47. 5, 1, 15, 2 $55. 3, 5, 1 $ $572. Combination Type Hollow Shaft Flat Gearhead Output Power Name Gear Ratio List Price 3 W (1/25 HP) 5 W (1/15 HP) 1 W (1/8 HP) BLH23KC- FR BLH45KC- FR BLH51KC- FR 5, 1, 15, 2 $471. 3, 5, 1 $ $495. 5, 1, 15, 2 $544. 3, 5, 1 $ $568. 5, 1, 15, 2 $653. 3, 5, 1 $ $677. The following items are included with each product. Motor,, Gearhead, I/O Signal Cable, Power Supply Cable, Installation Screws, Parallel Key, Safety Cover (with screws), Operating Manual Round Shaft Type Output Power Name List Price 15 W (1/5 HP) BLH15K- $ W (1/25 HP) BLH23KC- $ W (1/15 HP) BLH45KC- $ W (1/8 HP) BLH51KC- $371. The following items are included with each product. Motor,, I/O Signal Cable, Power Supply Cable, Operating Manual Specifications 15 W (1/5 HP), 3 W (1/25 HP), 5 W (1/15 HP), 1 W (1/8 HP) Name Geared Type/Combination Type Parallel Shaft Gearhead BLH15K- BLH23KC- BLH45KC- BLH51KC- Combination Type Hollow Shaft Flat Gearhead BLH23KC- FR BLH45KC- FR BLH51KC- FR Round Shaft Type BLH15K- BLH23KC- BLH45KC- BLH51KC- Rated Output Power (Continuous) W (HP) 15 (1/5) 3 (1/25) 5 (1/15) 1 (1/8) Rated Voltage 24 VDC Power Source Permissible Voltage Range ±1% Rated Input Current Maximum Input Current Rated Torque N m (oz-in).5 (7.1).12 (17).2 (28).4 (56) Instantaneous Maximum Torque N m (oz-in).75 (1.6).15 (21).24 (34).5 (71) Rated Speed r/min 3 25 Speed Control Range r/min 1 3 Round Shaft Type Permissible Inertia J 1-4 kg m 2 (oz-in 2 ).5 (2.7) 1.8 (9.8) 3.3 (18.1) 5.6 (31) Rotor Inertia J 1-4 kg m 2 (oz-in 2 ).32 (.175).87 (.48).23 (1.26).61 (3.3) Speed Regulation Load Voltage Temperature ±.5% max. ( Rated torque, at rated speed, at rated voltage, at normal ambient temperature) ±.5% max. (Rated voltage ±1%, at rated speed, with no load, at normal ambient temperature) ±.5% max. [ +5 C ( F), at rated speed, with no load, at rated voltage] The time during which the instantaneous maximum torque is effective is no more than 5 seconds and at 2 r/min or below. The values for each specification apply to the motor only. number indicating the gear ratio is entered where the box is located within the product name. D-12 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

5 Brushless /C Speed Control D-121 Speed Torque Characteristics Continuous Duty Region: Continuous operation is possible in this region. Limited Duty Region: This region is used primarily when accelerating. When a load that exceeds the rated torque is applied continuously for approximately five seconds, overload protection is activated and the motor coasts to a stop. 15 W (1/5 HP) 3 W (1/25 HP) Torque [oz-in] [N m] Instantaneous Maximum Torque Limited Duty Region Continuous Duty Region Speed [r /min] Rated Torque Torque [oz-in] [N m] Instantaneous Maximum Torque Rated Torque Limited Duty Region Continuous Duty Region Speed [r /min] 5% of Rated Torque Overview, Series Brushless BMU BLE BLF 5 W (1/15 HP) Value for 24 VDC with no connection cable 1 W (1/8 HP) BX [oz-in] [N m] [oz-in] [N m] BLH Torque Instantaneous Maximum Torque Rated Torque Limited Duty Region Continuous Duty Region 5% of Rated Torque Torque Instantaneous Maximum Torque Rated Torque Limited Duty Region Continuous Duty Region 5% of Rated Torque C Speed Control DSC Speed [r /min] Value for 24 VDC with no connection cable For geared types and combination types, the values are for the motor only. Common Specifications Speed [r /min] Value for 24 VDC with no connection cable BHF ccessories Installation Item Speed Setting Method cceleration/deceleration Time Specifications Select one of the following methods: Set using the internal speed potentiometer Set using an accessory external speed potentiometer: PVR-2KZ (2 kω, 1/4 W) (Sold separately) Set using external DC voltage: 5 VDC, 1 m or more (Input impedance 47 kω).5 1 sec. BLH15: at 3 r/min with no load BLH23, BLH45, BLH51: at 25 r/min with no load (The actual speed may change by load condition.) common value is set using the acceleration/deceleration time potentiometer. Switching between 2 speeds Multi-Speed Setting Method One speed is set by the internal speed potentiometer (1 pc), while another speed is set by an external speed potentiometer (accessory PVR-2KZ) or by external DC voltage ( 5 VDC). C-MOS negative logic input Operated by internal power supply Input Signals Common to Start/Stop input, Run/Brake input, Direction of rotation input, Speed control method input and larm reset input Open-collector output Operated by external power supply Use condition 26.4 VDC max., 1 m max. Output Signals Common to larm output and Speed output When the following are activated, the motor will coast to a stop and the larm output will be OFF. The alarm LED on the driver will blink for the corresponding number of times shown in ( ). Overload protection (2): ctivated when the motor load exceeds rated torque for a minimum of 5 seconds. Protective Functions Motor sensor error (3): ctivated when the sensor wire inside the motor cable is disconnected during motor operation. Overvoltage protection (4): ctivated when the voltage applied to the driver exceeds 24 VDC by a minimum of approximately 15%, a gravitational operation is performed or a load exceeding the permissible inertia is driven. Undervoltage protection (5): ctivated when the voltage applied to the driver falls below 24 VDC by a minimum of approximately 25%. Overspeed protection (6): ctivated when the motor speed exceeds 35 r/min. Maximum Cable Extension Distance Motor/ Distance: 2 m (6.6 ft.) (when an accessory connection cable is used) Time Rating Continuous With the BLH Series, the motor speed cannot be controlled in a gravitational operation or other application where the motor shaft is turned by the load. When a load exceeding the permissible inertia is driven or a gravitational operation is performed, the overvoltage protective function will be activated and the motor will coast to a stop. CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-121

6 D-122 Brushless /BLH Series General Specifications Item Motor Insulation Resistance Dielectric Strength 1 MΩ or more when 5 VDC megger is applied between the windings and the case after continuous operation under normal ambient temperature and humidity. Sufficient to withstand.5 kvc at 5 Hz applied between the windings and the case for 1 minute after continuous operation under normal ambient temperature and humidity. 1 MΩ or more when 5 VDC megger is applied between the power supply terminal and heat sink after continuous operation under normal ambient temperature and humidity. Sufficient to withstand.5 kvc at 5 Hz applied between the power supply terminal and heat sink for 1 minute after continuous operation under normal ambient temperature and humidity. Temperature Rise Operating Environment mbient Temperature mbient Humidity ltitude tmosphere Vibration 5 C (9 F) or less in the windings, and 4 C (72 F) or less in the case, as measured by the thermocouple method after continuous operation under normal ambient temperature and humidity. 5 C (9 F) or less in the heat sink, as measured by the thermocouple method after continuous operation under normal ambient temperature and humidity. +5 C ( F) (non-freezing) 85% or less (non-condensing) Up to 1 m (33 ft.) above sea level No corrosive gases or dust. Cannot be used in a radioactive area, magnetic field, vacuum or other special environment Not subject to continuous vibration or excessive impact In conformance with JIS C , "Sine-wave vibration test method" Frequency range: 1 55 Hz Pulsating amplitude:.15 mm (.6 in.) Sweep direction: 3 directions (X, Y, Z) Number of sweeps: 2 times Storage Condition 2 mbient Humidity 85% or less (non-condensing) mbient Temperature C ( F) (non-freezing) ltitude Up to 3 m (1 ft.) above sea level Thermal Class UL/CS standards: 15 (), EN standards: 12 (E) 15 W (1/5 HP) IP4 Degree of Protection 3 W (1/25 HP), 5 W (1/15 HP), 1 W (1/8 HP) IP65 (Excluding the mounting surface of the round shaft type and connectors) 1 For round shaft types, please attach to the heat radiation plate (material: aluminum) of the following sizes to maintain a maximum motor case temperature of 9 C (194 F). (Except for 15 W (1/5 HP) Type) 3 W (1/25 HP) Type: mm ( in.), 5 mm (.2 in.) thick 5 W (1/15 HP) Type: mm ( in.), 5 mm (.2 in.) thick 1 W (1/8 HP) Type: 2 2 mm ( in.), 5 mm (.2 in.) thick 2 The storage condition applies to a short period such as a period during transportation. Note Do not measure insulation resistance or perform the dielectric strength test while the motor and driver are connected. IP Gearmotor Torque Table of Geared Type/Combination Type Geared Type/Combination Type Parallel Shaft Gearhead Unit = N m (lb-in) Gear Ratio r/min Name Motor Speed 3 r/min BLH15K- 1 3 r/min.23 (2.).45 (3.9).68 (6.).86 (7.6) 1.3 (11.5) 2 (17.7) 2 (17.7) BLH23KC r/min.54 (4.7) 1.1 (9.7) 1.6 (14.1) 2.2 (19.4) 3.1 (27) 5.2 (46) 6 (53) 6 (53) 3 r/min.27 (2.3).54 (4.7).81 (7.1) 1.1 (9.7) 1.5 (13.2) 2.6 (23) 5.2 (46) 6 (53) BLH45KC r/min.9 (7.9) 1.8 (15.9) 2.7 (23) 3.6 (31) 5.2 (46) 8.6 (76) 16 (141) 16 (141) 3 r/min.45 (3.9).9 (7.9) 1.4 (12.3) 1.8 (15.9) 2.6 (23) 4.3 (38) 8.6 (76) 16 (141) BLH51KC r/min 1.8 (15.9) 3.6 (31) 5.4 (47) 7.2 (63) 1.3 (91) 17.2 (152) 3 (26) 3 (26) 3 r/min.9 (7.9) 1.8 (15.9) 2.7 (23) 3.6 (31) 5.2 (46) 8.6 (76) 17.2 (152) 3 (26) colored background ( ) indicates gear shaft rotation in the same direction as the motor shaft, while the others rotate in the opposite direction. Combination Type Hollow Shaft Flat Gearhead Unit = N m (lb-in) Gear Ratio r/min Name Motor Speed 3 r/min BLH23KC- FR 1 25 r/min.48 (4.2) 1. (8.8) 1.5 (13.2) 2. (17.7) 3.1 (27) 5.1 (45) 1.2 (9) 17 (15) 3 r/min.24 (2.1).51 (4.5).77 (6.8) 1. (8.8) 1.5 (13.2) 2.6 (23) 5.1 (45) 1.2 (9) BLH45KC- FR 1 25 r/min.85 (7.5) 1.7 (15) 2.6 (23) 3.4 (3) 5.1 (45) 8.5 (75) 17 (15) 34 (3) 3 r/min.43 (3.8).85 (7.5) 1.3 (11.5) 1.7 (15) 2.6 (23) 4.3 (38) 8.5 (75) 17 (15) BLH51KC- FR 1 25 r/min 1.7 (15) 3.4 (3) 5.1 (45) 6.8 (6) 1.2 (9) 17 (15) 34 (3) 68 (6) 3 r/min.85 (7.5) 1.7 (15) 2.6 (23) 3.4 (3) 5.1 (45) 8.5 (75) 17 (15) 34 (3) The flat gearhead rotates in the opposite direction to the motor when viewed from the front of the gearhead. It rotates in the same direction as the motor when viewed from the rear (motor mounting surface) of the gearhead. Rotation direction of the hollow shaft flat gearhead Page D-195 number indicating the gear ratio is entered where the box is located within the product name. D-122 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

7 Brushless /C Speed Control D-123 Permissible Radial Load and Permissible xial Load Geared Type/Combination Type Parallel Shaft Gearhead Permissible Radial Load Name Gear Ratio 1 mm (.39 in.) from output shaft end 2 mm (.79 in.) from output shaft end Permissible xial Load N lb. N lb. N lb. BLH15K- 5, 1, 15, 2, 3, 5, BLH23KC- 1, 15, , 5, 1, BLH45KC- 1, 15, , 5, 1, BLH51KC- 1, 15, , 5, 1, Combination Type Hollow Shaft Flat Gearhead Name BLH23KC- FR BLH45KC- FR BLH51KC- FR Gear Ratio 1 mm (.39 in.) from mounting surface of gearhead Permissible Radial Load 2 mm (.79 in.) from mounting surface of gearhead Permissible xial Load N lb. N lb. N lb. 5, , 2, 3, 5, 1, , , 2, 3, 5, 1, , , , 5, 1, The permissible radial load can also be calculated with a formula. Permissible radial load calculation Page D-194 Round Shaft Type Permissible Radial Load Name 1 mm (.39 in.) from output shaft end 2 mm (.79 in.) from output shaft end N lb. N lb. BLH15K BLH23KC BLH45KC BLH51KC Permissible xial Load The permissible axial load should not be greater than half the motor mass. Overview, Series Brushless BMU BLE BLF BX BLH C Speed Control DSC BHF ccessories Permissible Inertia J of Geared Type/Combination Type Geared Type/Combination Type Parallel Shaft Gearhead Unit = 1-4 kg m 2 (oz-in 2 ) Name BLH15K- BLH23KC- BLH45KC- BLH51KC- Gear Ratio When instantaneous stop or instantaneous bi-directional operation is performed When instantaneous stop or instantaneous bi-directional operation is performed When instantaneous stop or instantaneous bi-directional operation is performed When instantaneous stop or instantaneous bi-directional operation is performed (16) 14 (77) 3 (164) 5 (27) 12 (66) 3 (164) 6 (33).4 (2.2) 1.7 (9.3) 3.9 (21) 7. (38) 15.7 (86) 43.7 (24) 43.7 (24) 12 (66) 5 (27) 11 (6) 2 (19) 37 (2) 92 (5) 25 (137) 5 (27) 1.55 (8.5) 6.2 (34) 14. (77) 24.8 (136) 55.8 (31) 155 (85) 155 (85) 155 (85) 22 (12) 95 (52) 22 (12) 35 (191) 8 (44) 22 (12) 62 (34) 12 (66) 5.5 (3) 22 (12) 49.5 (27) 88 (48) 198 (18) 55 (3) 55 (3) 55 (3) 45 (25) 19 (14) 42 (23) 7 (38) 16 (88) 45 (25) 12 (66) 25 (137) 25 (137) 1 (55) 225 (123) 4 (22) 9 (49) 25 (137) 25 (137) 25 (137) Installation Combination Type Hollow Shaft Flat Gearhead Unit = 1-4 kg m 2 (oz-in 2 ) Name BLH23KC- FR BLH45KC- FR BLH51KC- FR Gear Ratio When instantaneous stop or instantaneous bi-directional operation is performed When instantaneous stop or instantaneous bi-directional operation is performed When instantaneous stop or instantaneous bi-directional operation is performed number indicating the gear ratio is entered where the box is located within the product name (66) 5 (27) 11 (6) 2 (19) 37 (2) 92 (5) 25 (137) 5 (27) 1.55 (8.5) 6.2 (34) 14. (77) 24.8 (136) 55.8 (31) 155 (85) 155 (85) 155 (85) 22 (12) 95 (52) 22 (12) 35 (191) 8 (44) 22 (12) 62 (34) 12 (66) 5.5 (3) 22 (12) 49.5 (27) 88 (48) 198 (18) 55 (3) 55 (3) 55 (3) 45 (25) 19 (14) 42 (23) 7 (38) 16 (88) 45 (25) 12 (66) 25 (137) 25 (137) 1 (55) 225 (123) 4 (22) 9 (49) 25 (137) 25 (137) 25 (137) CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-123

8 D-124 Brushless /BLH Series Dimensions Unit = mm (in.) Installation screws are included with the combination type. Dimensions for installation screws Page D W (1/5 HP) Geared Type BLH15K- Geared Motor: BLHM15K- Mass:.5 kg (1.1 lb.) (3.11) 2±1 (.79±.4) 43 (1.69) 4 (.16) 5 (.2) 3 (.12) 12 (.47) 5.5 (.22) ϕ6.12 (ϕ ) 8±.5 (.31±.2) ϕ16 (ϕ.63) 42 ( 1.65) 4 M4 8 (.31) Deep Motor Leads 5 mm (2 in.) Length UL Style 3265, WG24 Tube ϕ6 (ϕ.24) Housing: (MOLEX) ϕ43.8±.5 (ϕ1.72±.2) Round Shaft Type BLH15K- Motor: BLHM15K- Mass:.25 kg (.55 lb.) (1.65) 2±1 (.79±.4) (.6) (.2) 15 (.59) 43 (1.69) 4 (.16) 5.5 (.22) ϕ6.12 (ϕ ) ϕ (ϕ ) 42 ( 1.65) 4 ϕ3.5 (ϕ.138) Thru Motor Leads 5 mm (2 in.) Length UL Style 3265, WG24 Tube ϕ6 (ϕ.24) Housing: (MOLEX) ϕ48±.5 (ϕ1.89±.2) 3 W (1/25 HP) Motor/Parallel Shaft Gearhead Name Motor Name Gearhead Name Gear Ratio L Mass kg (lb.) 2D CD (1.34) 43U 1. BLH23KC- BLHM23KC-GFS GFS2G (1.5) 43BU (2.2) 2 43 (1.69) 43CU 6 (2.36) 42 (1.65) 8 (.31) L 32±1 (1.26±.4) 4 (.16) 25 (.98) (ϕ ) ϕ1.15 1±.5 (.39±.2) ϕ24 (ϕ.94) 6 ( 2.36) 4 ϕ4.5 (ϕ.177) Thru ϕ7±.5 (ϕ2.76±.2) Key and Key Slot (Included) 25±.2 (.984±.8) ( ) ( ) (.1575 ) ( ) 11 (.43) Housing: (MOLEX) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length 31 (1.22) number indicating the gear ratio is entered where the box is located within the product name. D-124 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

9 Brushless /C Speed Control D-125 Motor/Hollow Shaft Flat Gearhead BLH23KC- FR Motor: BLHM23KC-GFS Gearhead: GFS2G FR Mass: 1.3 kg (2.9 lb.) (Including gearhead) 431U Key (Included) 25±.2 (.984±.8) 59.5 (2.34) 6 (2.36) 6.5 (2.38).8 (.3) 42 (1.65) 47.8 (1.88) 8 (.31) 39.8 (1.57) Housing: (MOLEX) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length ( ) ( ) 3 (.12) 2 (.8) ϕ2 (ϕ.79) 1.5 (.6) ϕ34.39 (ϕ ) (.1575 ) +.11 ϕ12.5 ( +.43 ϕ.4921 ) +.27 ϕ12 ( +.11 ϕ.4724 ) ϕ7±.5 (ϕ2.76±.2) 6 (2.36) 14 (.55) 8 (.31) 1.15 (.5) 49 (1.93) 4 ϕ5.5 (ϕ.217) Thru 13.8 (.54) 6 (2.36) 31 (1.22) 11 (.43) 14 (.55) 12.5 (4.74) 8 (.31) 1.15 (.5) +.27 ϕ12 ( +.11 ϕ.4724 ) +.11 ϕ12.5 ( +.43 ϕ.4921 ) Overview, Series Brushless BMU BLE BLF BX BLH C Speed Control DSC BHF Round Shaft Type BLH23KC- Motor: BLHM23KC- Mass:.5 kg (1.1 lb.) 432U 42 (1.65) 24±1 (.94±.4) 6 (2.36) 11 (.43) 8 (.31) 2 (.8) 16 (.63) 7.5 (.3) ϕ8.15 (ϕ.315.6) ϕ54.3 (ϕ ) 6 ( 2.36) 4 ϕ4.5 (ϕ.177) Thru Housing: (MOLEX) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length 31 (1.22) ϕ7±.5 (ϕ2.76±.2) ccessories Installation number indicating the gear ratio is entered where the box is located within the product name. CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-125

10 D-126 Brushless /BLH Series 5 W (1/15 HP) Motor/Parallel Shaft Gearhead Name Motor Name Gearhead Name Gear Ratio L Mass kg (lb.) 2D CD (1.61) 433U 1.8 BLH45KC- BLHM45KC-GFS GFS4G (1.81) 433BU (4.) 2 51 (2.1) 433CU 8 (3.15) 42 (1.65) 8 (.31) L 7 (.28) 35±1 (1.38±.4) 25 (.98) (ϕ.596.7) ϕ ±.5 (.51±.2) ϕ34 (ϕ1.34) 8 ( 3.15) 4 ϕ6.5 (ϕ.256) Thru M5 1 (.39) Deep ϕ94±.5 (ϕ3.7±.2) Key and Key Slot (Included) 25±.2 (.984±.8) ( ) ( ) (.1969 ) +.4 (.118 ) (.43) Housing: (MOLEX) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length 31 (1.22) Motor/Hollow Shaft Flat Gearhead BLH45KC- FR Motor: BLHM45KC-GFS Gearhead: GFS4G FR Mass: 2.4 kg (5.3 lb.) (Including gearhead) 434U 79.5 (3.13) 8 (3.15) 8.5 (3.17) 1 (.4) 53.2 (2.9) 4 (.16) 3 (.12) ϕ25 (ϕ.98) ϕ38.39 (ϕ ) (.1969 ) ϕ94±.5 (ϕ3.7±.2) 8 (3.15) 4 ϕ6.5 (ϕ.256) Thru 17.3 (.68) 31 (1.22) 8 (3.15) 16.5 (6.32) Key (Included) 25±.2 (.984±.8) 42 (1.65) Housing: (MOLEX) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length ( ) ( ) 8 (.31) 1.5 (.6) 45.2 (1.78) +.11 ϕ15.7 ( +.43 ϕ.6181 ) +.27 ϕ15 ( +.11 ϕ.596 ) 18 (.71) 1 (.39) 1.15 (.5) 55.2 (2.17) 11 (.43) 18 (.71) 1 (.39) 1.15 (.5) +.27 ϕ15 ( +.11 ϕ.596 ) +.11 ϕ15.7 ( +.43 ϕ.6181 ) number indicating the gear ratio is entered where the box is located within the product name. D-126 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

11 Brushless /C Speed Control D-127 Round Shaft Type BLH45KC- Motor: BLHM45KC- Mass:.8 kg (1.76 lb.) 435U 8 (3.15) 11 (.43) 42 (1.65) 8 (.31) 2 (.8) 32±1 (1.26±.4) 25 (.98) 9.5 (.37) ϕ1.15 (ϕ ) ϕ73.3 (ϕ ) 8 ( 3.15) Housing: (MOLEX) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length 4 ϕ6.5 (ϕ.256) Thru 31 (1.22) ϕ94±.5 (ϕ3.7±.2) Overview, Series Brushless BMU BLE BLF 1 W (1/8 HP) Motor/Parallel Shaft Gearhead Name Motor Name Gearhead Name Gear Ratio L Mass kg (lb.) 2D CD (1.77) 436U 2.9 BLH51KC- BLHM51KC-GFS GFS5G (2.28) 436BU (6.4) 2 64 (2.52) 436CU 9 (3.54) 57 (2.24) 1 (.39) L 42±1 (1.65±.4) 5 (.2) 34±.5 (1.34±.2) 25 (.98) ϕ18.18 (ϕ.787.7) 18±.5 (.71±.2) ϕ2 (ϕ.79) ϕ4 (ϕ1.57) 9 ( 3.54) 4 ϕ8.5 (ϕ.335) Thru M6 12 (.47) Deep ϕ14±.5 (ϕ4.9±.2) BX BLH C Speed Control DSC BHF ccessories Installation 11 (.43) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length Housing: (MP) Housing: (MOLEX) 31 (1.22) Key and Key Slot (Included) 25±.2 (.984±.8) ( ) ( ) (.2362 ) ( ) number indicating the gear ratio is entered where the box is located within the product name. CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-127

12 D-128 Brushless /BLH Series Motor/Hollow Shaft Flat Gearhead BLH51KC- FR Motor: BLHM51KC-GFS Gearhead: GFS5G FR Mass: 3.6 kg (7.9 lb.) (Including gearhead) 437U 1 (.4) 65.2 (2.57) 4 (.16) 3 (.12) ϕ5.39 (ϕ ) (.2362 ) 9 (3.54) 4 ϕ8.5 (ϕ.335) Thru 89 (3.5) 9 (3.54) ϕ3 (ϕ1.18) ϕ14±.5 (ϕ4.9±.2) 22.8 (.9) 9 (3.54) 31 (1.22) 18 (7.9) 9 (3.54) Key (Included) 25±.2 (.984±.8) 57 (2.24) Housing: (MP) Housing: (MOLEX) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length ( ) ( ) 1 (.39) 55.2 (2.17) 2 (.8) +.21 ( +.83 ϕ.8268 ) ϕ ( +.13 ϕ.7874 ) ϕ2 11 (.43) 67.2 (2.65) 22 (.87) 22 (.87) 13 (.51) 13 (.51) (.5) (.5) +.33 ( +.13 ϕ.7874 ) ϕ ( +.83 ϕ.8268 ) ϕ21 Round Shaft Type BLH51KC- Motor: BLHM51KC- Mass: 1.4 kg (3.1 lb.) 438U 9 (3.54) 11 (.43) 57 (2.24) 1 (.39) 2 (.8) 37±1 (1.46±.4) 3 (1.18) 11.5 (.45) ϕ12.18 (ϕ ) ϕ83.35 (ϕ ) 9 ( 3.54) Housing: (MP) Housing: (MOLEX) 4 ϕ8.5 (ϕ.335) Thru 31 (1.22) ϕ14±.5 (ϕ4.9±.2) Motor Cable ϕ9 (ϕ.35), 5 mm (2 in.) Length number indicating the gear ratio is entered where the box is located within the product name. D-128 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

13 Brushless /C Speed Control D-129 BLHD15K, BLHD3K, BLHD5K Mass:.1 kg (.22 lb.) (.24) 55 max. (2.17) 34.5±.2 (1.36±.8) 27 max. (1.6) 4 (.16) 3.5 (.14) 22±.2 (.87±.8) 72 max. (2.83) 63±.2 (2.48±.8) 64±.2 (2.52±.8) 2 ϕ3.5 (ϕ.138) Thru CN3: (MOLEX) CN2: B12B-PHDSS-B (JST) CN1: (MOLEX) 3.5 (.14) BLHD1K Mass:.3 kg (.66 lb.) (.18) 71 max. (2.8) 47±.5 (1.85±.2) 4.5 (.18) CN1: (MP) CN2: S12B-PHDSS-B (JST) 3.5 (.14) 37.5 max. (1.48) 18±.5 (.71±.2) 3.5 (.14) 131 max. (5.16) 121±.5 (4.76±.2) 123±.5 (4.84±.2) 2 ϕ3.5 (ϕ.138) Thru 1 max. (.39) 17 max. (.67) CN4: (MP) CN3: (MOLEX) Overview, Series Brushless BMU BLE BLF BX BLH Input/Output Signal Cable (Included) For 15 W (1/5 HP), 3 W (1/25 HP), 5 W (1/15 HP), 1 W (1/8 HP) 3 (12) C Speed Control Leads UL Style 17, WG26 DSC Housing: PHDR-12VS (JST) Power Supply Cable (Included) For 15 W (1/5 HP), 3 W (1/25 HP), 5 W (1/15 HP) 3 (12) For 1 W (1/8 HP) 3 (12) BHF ccessories Housing: (MOLEX) Leads UL Style 3266, WG22 Housing: (MP) Leads UL Style 3266, WG18 Installation CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-129

14 D-13 Brushless /BLH Series Connection and Operation Names and Functions of Parts 15 W (1/5 HP), 3 W (1/25 HP), 5 W (1/15 HP) 1 W (1/8 HP) Motor Connector Power Supply Connector 2 1 Power Supply Connector 2 1 Motor Connector 1 Speed Potentiometers Indication Potentiometer Name Function VR1 Internal Speed Potentiometer Set and adjust the operating speed of the motor. VR2 cceleration/deceleration Time Potentiometer Set a common acceleration/deceleration time in the range of.5 to 1 seconds. Connection Diagrams 15 W (1/5 HP), 3 W (1/25 HP), 5 W (1/15 HP) Speed Setting DC Power Supply Speed Output larm Output Power Supply Connection Connected to 24 VDC (±1%) Power Supply ON: Start Start/Stop Input OFF: Stop ON: Run Brake Input OFF: Instantaneous Stop Rotation Direction Switching Input Speed Potentiometer Selection Input ON: Reset larm Reset Input OFF: Normal 5 VDC + 1 m min. ON: CW OFF: CCW ON: Internal OFF: External cceleration/deceleration Time Potentiometer Black 2 Red V 12 NC Black 11 STRT/STOP White Gray Light Blue Purple RUN/BRKE CW/CCW INT.VR/EXT Input LRM-RESET Input 6 VRH Green 5 VRM Yellow 4 VRL Orange 3 Red 2 SPEED Output Brown 1 LRM Output CN1 CN2 (I/O) 2 Input/Output Signals Indication Input/Output Pin No. Function 1 LRM Output Output 2 SPEED Output I/O Signal Common 3 4 VRL Input nalog Input 5 VRM Input 6 VRH Input CN2 7 LRM-RESET Input 8 INT.VR/EXT Input 9 CW/CCW Input Input 1 RUN/BRKE Input 11 STRT/STOP Input 12 NC 1 W (1/8 HP) larm Reset Input Speed Setting DC Power Supply Speed Output larm Output Power Supply Connection Connected to 24 VDC (±1%) Power Supply The connection position is different from the position for the 15 W (1/5 HP), 3 W (1/25 HP) and 5 W (1/15 HP) models. ON: Start Start/Stop Input OFF: Stop ON: Run Brake Input OFF: Instantaneous Stop ON: CW Rotation Direction Switching Input Speed Potentiometer Selection Input ON: Reset OFF: Normal 5 VDC 1 m min. + OFF: CCW ON: Internal OFF: External cceleration/deceleration Time Potentiometer Red Black Black White Gray Light Blue Purple Green Yellow Orange Red Brown V NC STRT/STOP RUN/BRKE CW/CCW INT.VR/EXT Input LRM-RESET Input VRH VRM VRL SPEED Output LRM Output CN1 CN2 (I/O) Internal Speed Potentiometer CN3 Motor Internal Speed Potentiometer Motor Motor Motor CN3 Motor CN4 D-13 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

15 Brushless /C Speed Control D-131 Timing Chart 2 CW (Clockwise) Motor Operation Pattern 2 CCW (Counterclockwise) STRT/STOP Input CW/CCW Input RUN/BRKE Input INT.VR/EXT Input SPEED Output ON OFF ON OFF ON OFF ON OFF ON OFF 2-Speed Switching/Deceleration Stop 3 STRT High Speed 3 3 Low Speed 3 CW Run/Instantaneous Stop STRT Rotation Direction Switching CCW RUN RUN RUN EXT INT.VR EXT INT.VR 1 t least 1 ms 2 The direction applies to the motor alone. The specific direction will vary depending on the gear ratio. 3 The motor will start/stop over the time set by the acceleration/deceleration time potentiometer. Input/Output Signal Circuits Input Circuit The driver's signal inputs use the C-MOS input method. The signal status indicates a voltage level of to.5 VDC when the signal is ON, or 4 to 5 VDC when it is OFF. 5 VDC C-MOS Output from External Control Device STRT/STOP RUN/BRKE CW/CCW INT.VR/EXT LRM-RESET 3 Internal Circuit +5 V 1 kω 2.2 kω 3 C-MOS EXT CW 3 ll operations of run/stop, instantaneous stop and rotation direction switching operations can be controlled with the STRT/ STOP, RUN/BRKE and CW/CCW signals. If both the STRT/STOP signal and the RUN/BRKE signal are set to ON, the motor rotates. The motor will accelerate over the time set by the acceleration/deceleration time potentiometer. During this time, if the CW/CCW signal is set to ON, the motor rotates clockwise as viewed from the shaft end of the motor; if the CW/CCW signal is set to OFF, the motor rotates in the counterclockwise direction. If the RUN/BRKE signal is set to OFF while the STRT/STOP signal is ON, the motor stops instantaneously. If the STRT/ STOP signal is set to OFF while the RUN/BRKE signal is ON, the motor will stop with deceleration time set by the acceleration/ deceleration time potentiometer. The duration of each input signal must be 1 ms or longer. Do not operate (turn ON/OFF) two or more input signals simultaneously. There must be a minimum interval of 1 ms before another input signal can be operated after an input signal has been operated. Switch Connection Switch STRT/STOP RUN/BRKE CW/CCW INT.VR/EXT LRM-RESET Internal Circuit +5 V 1 kω 2.2 kω.1 μf V C-MOS Overview, Series Brushless BMU BLE BLF BX BLH C Speed Control DSC BHF ccessories Installation +5 V C-MOS V V.1 μf Open-Collector Output from External Control Device Open- Collector STRT/STOP RUN/BRKE CW/CCW INT.VR/EXT LRM-RESET Internal Circuit +5 V 1 kω 2.2 kω C-MOS.1 μf Use a switch capable of opening/closing the current flow at 5 VDC, 1 m maximum. Output Circuit VDC max. 1 m max. R SPEED LRM Insert a resistor to keep the current to 1 m or less. V V Internal Circuit 2SC2458 or Equivalent V V CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-131

16 D-132 Brushless /BLH Series SPEED Output The system outputs pulse signals (with a width of.3 ms) at a rate of 3 pulses per rotation of the motor output shaft synchronized with the motor operation. You can measure the SPEED output frequency and calculate the motor speed. SPEED output frequency [Hz] Motor speed (r/min) = SPEED output frequency (Hz) = T.3 ms T LRM Output The LRM output is normally ON and goes OFF when there is an alarm. LRM-RESET When the motor is stopped, setting this signal ON, then returning it to OFF resets the alarm. Please return either the STRT/STOP input or the RUN/BRKE input to OFF before inputting the LRM-RESET. The LRM-RESET is not accepted if both these signals are ON. Note Output signal is open-collector output, so an external power supply (Vcc) is required. Use a power supply of no more than 26.4 VDC and connect a limit resistor (R) so that the output current does not exceed 1 m. When using neither the speed output function nor the alarm output function, this connection is not required. Speed Setting Method Internal Speed Potentiometer When INT.VR/EXT input is set to ON, the speed can be set with the internal speed potentiometer. There is no need for this connection when the internal speed potentiometer is not used. Light Blue 8 External Speed Potentiometer (Sold separately) When separating the motor speed setting from the driver, connect the accessory external speed potentiometer as follows. External Speed Potentiometer PVR-2KZ (Sold separately) Speed [r/min] Blue Green Yellow High Speed Scale Plate Value External Speed Potentiometer Scale Speed Characteristics (Representative values) External DC Voltage When setting the motor speed with an external DC voltage, do so in the following manner. External DC Power Supply VDC 1 m min. Green Yellow 5 4 ON Orange 3 OFF High Speed Speed [r/min] DC Voltage [VDC] External DC Voltage Speed Characteristics (Representative values) Note The speed in the graph represents the speed of a motor alone. The gearhead output shaft speed of the combination type or geared type is calculated by dividing the graph speed by the gear ratio. D-132 ORIENTL MOTOR GENERL CTLOG 215/216 Page Features D-118 / System Configuration D-119 / Line D-12 / Specifications D-12 / Characteristics D-121 Dimensions D-124 / Connection and Operation D-13 / Motor and Combinations D-133

17 Brushless /C Speed Control D-133 Multi-Motor Control Two or more sets of motors and drivers can be operated at the same speed by using a DC power supply or an external speed potentiometer. When External DC Power Supply is Used Use a DC power supply with current capacity equal to or greater than the value obtained by the following expression. Current capacity (N is the number of drivers) I = 1 N (m) Example: When two drivers are used, current capacity should be at least 2 m. Connect the other input/output lines to each driver individually. Motor speed differences can be adjusted by connecting a resistor of 1.5 kω, 1/4 W to the M terminal of the first driver, and a 5 kω, 1/4 W variable resistor (VRn) to the M terminals of the other drivers. DC Power Supply 5 VDC + Control Line When External Speed Potentiometer is Used s shown below, make the power supply line and the speed control line common to set the speed at VRx. The required resistance of the external speed potentiometer is calculated by the following expression. Resistance value (N is the number of drivers) VRx = 2/N (kω), N/4 (W) Example: When two drivers are used, the resistance is 1 kω, 1/2 W. Connect the other input/output lines to each driver individually. Motor speed differences can be adjusted by connecting a resistor of 1.5 kω, 1/4 W to the M terminal of the first driver, and a 5 kω, 1/4 W variable resistor (VRn) to the M terminals of the other drivers. No more than five motors should be operated simultaneously when using the external speed potentiometer. Overview, Series Brushless BMU BLE BLF Power Supply Line CN2 CN1 H M L +24 V 1.5 kω, 1/4 W CN2 CN1 H M L +24 V VRn 5 kω, 1/4 W 3 VRx 2 1 H CN2 M L Control Line H 1.5 kω, 1/4 W CN2 M L VRn 5 kω, 1/4 W BX BLH C Speed Control CN1 +24 V CN1 +24 V DSC Power Supply Line BHF List of Motor and Combinations Geared Type The geared type has an integrated motor and gearhead. The combination of motor and gearhead cannot be changed. Output Power Name Geared Motor Name Name 15 W (1/5 HP) BLH15K- BLHM15K- BLHD15K ccessories Installation Combination Type Parallel Shaft Gearhead The combination type comes with the motor and parallel shaft gearhead pre-assembled. Output Power Name Motor Name Gearhead Name Name 3 W (1/25 HP) BLH23KC- BLHM23KC-GFS GFS2G BLHD3K 5 W (1/15 HP) BLH45KC- BLHM45KC-GFS GFS4G BLHD5K 1 W (1/8 HP) BLH51KC- BLHM51KC-GFS GFS5G BLHD1K Combination Type Hollow Shaft Flat Gearhead The combination type comes with the motor and hollow shaft flat gearhead pre-assembled. Output Power Name Motor Name Gearhead Name Name 3 W (1/25 HP) BLH23KC- FR BLHM23KC-GFS GFS2G FR BLHD3K 5 W (1/15 HP) BLH45KC- FR BLHM45KC-GFS GFS4G FR BLHD5K 1 W (1/8 HP) BLH51KC- FR BLHM51KC-GFS GFS5G FR BLHD1K Round Shaft Type Output Power Name Motor Name Name 15 W (1/5 HP) BLH15K- BLHM15K- BLHD15K 3 W (1/25 HP) BLH23KC- BLHM23KC- BLHD3K 5 W (1/15 HP) BLH45KC- BLHM45KC- BLHD5K 1 W (1/8 HP) BLH51KC- BLHM51KC- BLHD1K number indicating the gear ratio is entered where the box is located within the product name. CD Data Manuals Technical Support TEL: (8) techsupport@orientalmotor.com D-133

18 D-134 Brushless /BLH Series D-134 ORIENTL MOTOR GENERL CTLOG 215/216