US U. Speed Control Motors. Features. Safety Standards and CE Marking M o t o r. Product Number Code

Size: px

Start display at page:

Download "US U. Speed Control Motors. Features. Safety Standards and CE Marking M o t o r. Product Number Code"

Avis Simpson
5 years ago
Views:

Speed Control Motors US Series The US series combines a speed control motor and a control unit. The capacitor and the potentiometer have been integrated into one compact control unit.

1 Speed Control Motors US Series The US series combines a speed control motor and a control unit. The capacitor and the potentiometer have been integrated into one compact control unit. The series is designed for applications where remote control of the motor speed and easy hookup are required. Gearhead shown in the photograph is sold separately. EASY WIRING GEAR SAFETY STD. Features Control units combine the control pack, potentiometer and the capacitor in one device. Capacitors for US and US9 types are externally fitted with leads and capacitor caps. Connection between motor and control unit is simplified by a special connector. Use of the optional extension cable allows for remote control of the motor from a distance of up to. feet.(4.7m). Variable speed range is 9r/min ~ 4r/min (Hz), 9r/min~ r/min (Hz). Safety Standards and CE Marking M o t o r Standards UL4 UL9 (US type) UL47 (US, US4, US4, US, US9 type) CAN/CSA-C. No. CAN/CSA-C. No.77 EN9 EN4- EN4- IEC4- C o n t r o l U n i t Standards UL CAN/CSA-C. No.4 EN9 Certification Body UL VDE Standards File No. E499 (US type) E497 (US, US4, US4, US, US9 type) 499ÜG (US type) 7ÜG (US, US4, US4, US, US9 type) Conform to EN/IEC Standards (EN/IEC certifications are scheduled.) Certification Body UL Standards File No. E9 Conform to EN/VDE Standards (EN/IEC certifications are scheduled.) For installations for EN/IEC standards, see page D-. CE Marking Low Voltage Directive CE Marking Low Voltage Directive Product Number Code US - U US series Provided Capacitor U: V/V E: V/V Voltage : V/V, 4 Poles : V/V, 4 Poles Motor type : Induction motor (Continuous rating) Shaft type : Round shaft 4: GN pinion shaft (for use with GN type gearhead) : GU pinion shaft (for use with GU type gearhead) Output Power : W 4: 4W : W : W : W 9: 9W Motor Frame Size :. inch sq.(mm sq.) :.7 inch sq.(7mm sq.) 4:. inch sq.(mm sq.) :.4 inch sq.(9mm sq.) Note : The "U" and "E" at the end of the model number indicate that the unit includes a capacitor. These two letters are not listed on the motor nameplate. A- - ORIENTAL MOTOR GENERAL CATALOG

2 Product Line V/V V/V Output Power HP W /4 / / /. /. / 4 9 Pinion shaft Round shaft US-4U US-U US-4U US-U US4-4U US4-U US4-4U US4-U US-U US-U US9-U US9-U Output Power HP W /4 / / /. /. / 4 9 Pinion shaft Round shaft US-4E US-E US-4E US-E US4-4E US4-E US4-4E US4-E US-E US-E US9-E US9-E Gearheads Motor US US US4 US4 US, US9 Gearhead GNKA ~ GNKA GNXK (Decimal Gearhead) GNKA ~ GNKA GNXK (Decimal Gearhead) 4GNKA ~ 4GNKA 4GNXK (Decimal Gearhead) GNKA ~ GNKA GNXK (Decimal Gearhead) GUKA ~ GUKA GUXKB (Decimal Gearhead) Construction Flexible Couplings (sold separately) Motor Mounting Brackets (sold separately) Gearheads (sold separately) Digital Speed Indicator (sold separately) A- Extension Cable SOL type (sold separately) A- Motor A- Control unit SDM49 A- List of Motor/Control Unit Packages numbers for motor/control unit packages are shown below. V/V V/V Output Power HP W /4 / / /. /. / 4 9 Packages US-4U US-U US-4U US-U US4-4U US4-U US4-4U US4-U US-U US-U US9-U US9-U Motor USM-4W USM-W USM-4W USM-W USM4-4W USM4-W USM4-4W USM4-W USM-W USM-W USM9-W USM9-W Control Unit USP-U USP-U USP4-U USP4-U USP-U USP9-U Output Power HP W /4 / / /. /. / 4 9 Packages US-4E US-E US-4E US-E US4-4E US4-E US4-4E US4-E US-E US-E US9-E US9-E Motor USM-4W USM-W USM-4W USM-W USM4-4W USM4-W USM4-4W USM4-W USM-W USM-W USM9-W USM9-W Control Unit USP-E USP-E USP4-E USP4-E USP-E USP9-E - ORIENTAL MOTOR GENERAL CATALOG A-7

3 Product Specifications Specifications (Motor) Continuous Rating Pinion shaft US-4U US-4E US-4U US-4E US4-4U US4-4E US4-4U US4-4E US-U US-E US9-U US9-E Round shaft US-U US-E US-U US-E US4-U US4-E US4-U US4-E US-U US-E US9-U US9-E Maximum Output Power HP W /4 /4 / / / / /. /. /. /. / / Voltage V Frequency Hz Speed Range 9~ 9~ 9~ 9~4 9~ 9~ 9~ 9~ 9~4 9~ 9~ 9~ 9~ 9~4 9~ 9~ 9~ 9~ 9~4 9~ 9~ 9~ 9~ 9~4 9~ 9~ 9~ 9~ 9~4 9~ Permissible oz-in mn m r/min r/min 9r/min Starting oz-in mn m Current A Power Consumption W The US type is impedance protected. The other types contain a built-in thermal protector. When a motor overheats for any reason, the thermal protector is opened and the motor stops. When the motor temperature drops, the thermal protector closes and the motor restarts. Be sure to turn off the power before inspecting. The speed ranges shown are under no load condition. The "U" and "E" at the end of the model number indicate that the unit includes a capacitor. These two letters are not listed on the motor nameplate. General Specifications Item Specifications M or more when V DC is applied between the windings and the frame after rated motor operation under Insulation Resistance normal ambient temperature and humidity. Sufficient to withstand.kv at Hz and Hz applied between the windings and the frame after rated motor operation Dielectric Strength under normal ambient temperature and humidity. 44 F ( C) or less measured by the resistance change method after rated operation of motor with connecting a gearhead Temperature Rise or equivalent heat radiation plate. US type is impedance protected. Overheating Protection Device All others have built-in thermal protector (Automatic return type) Operating temperature, open: F 9 F ( C C) Close: 79. F 7 F ( C C) Insulation Class Class B ( F [ C]) Ambient Temperature Range 4 F 4 F ( C 4 C) Ambient Humidity % maximum (non condensing) US, US, US4, US4 type: IP Degree of protection US, US9 type: IP4 See page A- for equivalent heat radiation plate sizes A- - ORIENTAL MOTOR GENERAL CATALOG

4 Control Unit General Specifications Item Insulation Resistance Dielectric Strength Ambient Temperature Range Ambient Humidity Degree of protection Specifications M or more when V DC is applied between the windings and the frame. Sufficient to withstand.kv (Single phase, V:.kV) at Hz applied between all the pins and the frame for minute. F~4 F ( C~4 C) % maximum (noncondensing) IP Speed Range when Unit = r/min Gear Ratio Hz High Speed Hz Low Speed Permissible when The permissible torque with decimal gearheads are as follows. GN KA/GNXK lb-in / N m GN KA/GNXK 4 lb-in / N m 4GN KA/4GNXK 9 lb-in / N m (Gear Ratio ~ lb-in / N m) GN KA/GNXK lb-in / N m GU KA/GUXKB lb-in / N m Right-Angle gearheads may be connected to US4, US4, US and US9 types. See page [A-] for more information. V US-4U / GN KA US-4U / GN KA US4-4U / 4GN KA US4-4U / GN KA US-U / GU KA US9-U / GU KA Gear Ratio. r/min 9r/min r/min 9r/min r/min 9r/min r/min 9r/min r/min 9r/min r/min 9r/min Unit = Upper values: lb-in/lower values: N m Gearheads and decimal gearheads are sold separately. Enter the gear ratio in the box within the model number. A colored background indicates gear shaft rotation in the same direction as the motor shaft; a white background indicates rotation in the opposite direction. Values for permissible torque are calculated by taking permissible torque at high speed (r/min) and low speed (9r/min) and multiplying by gear ratio and gearhead efficiency. - ORIENTAL MOTOR GENERAL CATALOG A-9

5 V/V US-4E / GN KA Unit = Upper values: lb-in/lower values: N m Gear Ratio ~ r/min 9r/min V Hz US-4E r/min V / GN KA Hz r/min V Hz r/min V US4-4E Hz / 4GN KA V r/min Hz V Hz V Hz US4-4E r/min V /GN KA Hz r/min V Hz r/min V US-E Hz / GU KA V Hz r/min V Hz r/min US9-E V / GU KA Hz r/min V Hz Gearheads and decimal gearheads are sold separately. Enter the gear ratio in the box within the model number. A colored background indicates gear shaft rotation in the same direction as the motor shaft; a white background indicates rotation in the opposite direction. Values for permissible torque are calculated by taking permissible torque at high speed (r/min) and low speed (9r/min) and multiplying by gear ratio and gearhead efficiency. A- - ORIENTAL MOTOR GENERAL CATALOG

6 -Speed Characteristics US-4U US-U US-4E US-E [mn m] Safe-Operation Line Permissible when V V [mn m] 4 Permissible when V/Hz Safe-Operation Line V/Hz Safe-Operation Line V/Hz Safe-Operation Line US-4U US-U US-4E US-E [mn m] Safe-Operation Line Permissible when V V [mn m] Permissible when V/Hz Safe-Operation Line V/Hz Safe-Operation Line V/Hz Safe-OperationLine 4 US4-4U US4-U US4-4E US4-E [mn m] 4 Permissible when Safe-Operation Line V V [mn m] Permissible when V/Hz Safe-Operation Line /V Hz Safe-Operation Line ORIENTAL MOTOR GENERAL CATALOG A-

7 US4-4U US4-U US4-4E US4-E [N m] Permissible when Safe-Operation Line 9 V V 4 [N m] [on-in] Permissible when V/Hz Safe-Operation Line 4 V/V Hz Safe-Operation Line US-U US-U US-E US-E [N m] Safe-Operation Line Permissible when 9 V V 4 [N m] Permissible when V/HzSafe-Operation Line /V HzSafe-Operation Line 4 US9-U US9-U US9-E US9-E [N m] Permissible when Safe-Operation Line V V 4 [N m] Permissible when V/HzSafe-Operation Line 4 V/HzSafe-Operation Line V/HzSafe-Operation Line A- - ORIENTAL MOTOR GENERAL CATALOG

8 Operation of Speed Control Motor US series Operation Rotation US, US, US4 and US4 types Connect the motor lead wire connectors to the control unit. Then connect the power cord to the power supply. When the RUN/STAND-BY switch of the control unit is flipped to RUN, the motor rotates in the clockwise (CW) direction as seen from the motor shaft. (Control units are set for clockwise rotation at shipment. The direction of rotation for the gearhead output shaft may be the reverse of the direction of the motor shaft depending on the gear ratio.) US and US9 types Connect the control unit and the motor, and attach the capacitor wire leading from the control unit to the capacitor. Next, plug in the power supply cord into an AC power supply. When the RUN/STAND-BY switch located on the control unit is flipped to RUN, the motor will rotate in the direction set by the connection of the capacitor. (Control units are set for clockwise rotation at shipment. The direction of rotation for the gearhead output shaft may be the reverse of the direction of the motor shaft depending on the gear ratio.) Changing Speed When the potentiometer located on the front surface of the control unit is turned in the clockwise direction, motor speed increases; when turned in the opposite direction, motor speed decreases. Motor speed can be set and adjusted over a range of 9r/min- r/min. Control Unit Front Panel POWER LED Speed potentiometer RUN/STAND-BY Switch Stopping When the RUN/STAND-BY switch on the control unit is set to STAND-BY, the motor stops. This switch is not a power ON/OFF switch. When the motor is to be stopped for a long time, a separate power ON/OFF switch should be installed. Changing the Direction of Rotation US, US, US4 and US4 types (Capacitor is attached to the control unit.) Uni-directional Rotation When the direction of motor rotation needs to be reversed for reasons relating to transmission mechanisms such as gearheads, change the terminal used for attaching the power cord, located at the back of control unit, from terminal N (CW) to terminal N (CCW). The power cord connections are located at terminals L and N (CW) when shipping. See the diagram to the right. (This should always be done with the power OFF.) Bi-directional Rotation Install an additional power switch (SW) and CW/CCW switch (SW) as shown in the diagram to the right, and use these switches to change the direction of rotation. (Motor cannot be reversed instantaneously. Turn SW off and wait until the motor has come to a complete stop before switching SW.) See the diagram to the right. Connecting the Speed Indicator Connect terminals and of the SDM49, (a digital speed indicator), to the SPEED OUT terminals of control unit. Uni-directional Rotation Control Unit Rear Panel SPEED OUT L N (CW) 4 N (CCW) Bi-directional Rotation L N (CW) N (CCW) CW CCW Speed Indicator SDM49 Pin No. SW Ground Ground V/V AC V/V AC SW Switch Specification V/V: ACV A Min. V/V: AC4V A Min. 9 V/V AC V/V AC - ORIENTAL MOTOR GENERAL CATALOG A-

9 US and US9 types (Connection of capacitor is necessary.) Uni-directional Rotation When the direction of motor rotation needs to be reversed, change the terminal used for attaching the power cord, located at the back of control unit, from terminals - (CW - COM) to terminals - (COM - CCW). The power cord connections are located at terminals - when shipping. See the diagram to the right. (This should always be done with the power OFF.) Bi-directional Rotation Install an additional power switch (SW) and CW/CCW switch (SW) as shown in the diagram to the right, and use these switches to change the direction of rotation. (Motor cannot be reversed instantaneously. Turn SW off and wait until the motor has come to a complete stop before switching SW.) See the diagram to the right. Connecting The Speed Indicator Connect terminals and of the SDM49, (a digital speed indicator), to the SPEED OUT terminals and of control unit. Uni-directional Rotation Control Unit Rear Panel SPEED OUT AC CW COM CCW FG Bi-directional Rotation AC CW 4 COM CCW 4 7 CW CCW Speed Indicator SDM49 Pin No. 9 Frame Ground SW Frame Ground V/V AC V/V AC Capacitor SW V/V AC V/V AC Installation Hole for Control Unit The control unit can be installed from either the front or back of the panel. In either case, the installation hole shown below is required.. Installation from front of panel Switch Specification : ACV A Min. V/V : ACV A Min. V/V : AC4V A Min. Extension Cable (Sold separately) When installing the motor and control unit in different locations, an extension cable can be used (sold separately). This enables remote operation at a distance of up to.7 feet.(4.7m). See page [A-7] for details. -M Tapped Holes or -.DIA.( 4.)Holes ( ).9.4 Panel (9. ).4. -M4 Screws US,US,US4,US4 types Length ft. (m) CCSS CCSS CCSS CC4SS () () () (4) Weight lb. (kg). (.).44 (.).7 (.).77 (.).9.4 ( ). Installation from back of panel.. (.) Nut (included).dia.( 7) -.DIA.( 7.) Panel Screws (4pcs. included) US, US9 types CCSS CCSS CCSS CC4SS Length ft. (m). (). () 9. (). (4) Weight lb. (kg).7 (.7). (.). (.4) (.).4.(9.).9. (.) }. (.).9. (.).9DIA. ( ).DIA. ( ) -M4 Screws Cross Section A.4DIA.(.).DIA. (.) (.) 4-.4DIA.(.) (Cross Section A).(.) Max. A-4 - ORIENTAL MOTOR GENERAL CATALOG

10 Dimensions Scale /4, Unit =inch (mm) US-4U US-4E Motor USM-4W Weight (Mass): lb. (. kg) USM-4W Gearhead GN KA Weight (Mass):. lb. (.4 kg). DIA. ( ) DIA. ( 47) (Sold separately).9().9(7) L ().(7).().(.7) L.() GNKA KA L.7(4) GNKA KA.(7.47) LEADS,() LENGTH W/connector CONNECTOR HOUSING -44-(AMP).DIA..9DIA. /" ( 7.97.).9().94 DIA. ( 4).7DIA..74DIA. ( 7.).. ( ).94(4).DIA.( 4.)-4HOLES. (.) ' US-U Round shaft US-E Motor USM-W Weight (Mass): lb. (. kg) USM-W.DIA..7DIA. (.). DIA..4 DIA. ( 4.). DIA.( 4.)-4HOLES.. ( ) '.7DIA..74DIA. ( 7.) US-4U US-4E Motor USM-4W Weight (Mass):. lb. ( kg) USM-4W Gearhead GN KA Weight (Mass): lb. (. kg) (Sold separately).9().() L ().(7).().(.7).7 DIA. ( 9) DIA. ( 47).(.).7DIA..744DIA. /" ( 9..).9(). DIA. ( ).7.7 (7 7).7 DIA.(.)-4HOLES.DIA..DIA. (.) US-U Round shaft US-E Motor USM-W Weight (Mass):. lb. ( kg) USM-W ().().DIA..7DIA. (.).97 DIA.. DIA. ( 4.).7.7 (7 7).DIA..DIA. (.) LEADS,() LENGTH W/connector '.7 DIA.(.)-4HOLES ' CONNECTOR HOUSING -44-(AMP) L () GNKA KA L.(4) GNKA KA US4-4U US4-4E Motor USM4-4W Weight (Mass):. lb. (. kg) USM4-4W Gearhead 4GN KA Weight (Mass):.4 lb. (. kg) (Sold separately). DIA.( 79).9().() DIA. ( 47).(7) L ().().(.7).(.).7DIA..744DIA. /" ( 9..).9 ().4DIA. ( 4).. ( ).7DIA.(.)-4HOLES.7DIA..DIA. ( 94.) US4-U (Round shaft) US4-E Motor USM4-W Weight (Mass):. lb. (. kg) USM4-W ().().9 ().7(7).DIA..44DIA. (.).4DIA..DIA. ( 7.).. ( ).7DIA..DIA. ( 94.) LEADS,() LENGTH W/connector '.7DIA.(.)-4HOLES ' CONNECTOR HOUSING -44-(AMP) L () 4GNKA KA L.7(4.) 4GNKA KA - ORIENTAL MOTOR GENERAL CATALOG A-

11 US4-4U US4-4E Motor USM4-4W Weight (Mass):.7 lb. (. kg) USM4-4W Gearhead GN KA Weight (Mass):. lb. (. kg) (Sold separately).9() 4.(). DIA.( 9) DIA. ( 47).(7.) L ().().7 (9).4(.4).DIA..499DIA. /" (.7.).7 ().4DIA. ( ).4.4 (9 9).DIA.(.)-4HOLES US4-U (Round shaft) US4-E Motor USM4-W Weight (Mass):.7 lb. (.kg) USM4-W 4.DIA. 4.7DIA. ( 4.).4(7).(). ().4(9).97DIA..9DIA. (.).77DIA..DIA. (.).4.4 (9 9) 4.DIA. 4.7DIA. ( 4.) LEADS,() LENGTH W/connector '.DIA.(.)-4HOLES ' L.(4) L.() GNKA KA GNKA KA CONNECTOR HOUSING -44-(AMP) US-U US-E Motor USM-W Weight (Mass):. lb. (. kg) USM-W Gearhead GU KA Weight (Mass):. lb. (. kg) (Sold separately) CABTYRE CABLE.44DIA.(.) ()LENGTH. (4).7(.).4.4 (9 9) CONNECTOR HOUSING: -44-(AMP). (.). DIA. /".4 DIA. (..).7 ().4DIA. ( 4). () 4.DIA. 4.7DIA. ( 4.).9().(7.).() US-U (Round Shaft) US-E Motor USM-W Weight (Mass):. lb. (.kg) USM-W.(7). ().DIA.(.) -4 HOLES.4.4 (9 9).4(7).(). ().4().474DIA..477DIA. (.).77DIA..DIA. (.).4.4 (9 9) 4.DIA. 4.7DIA. ( 4.).DIA.(.)-4HOLES. (7). (.4) A- - ORIENTAL MOTOR GENERAL CATALOG

12 ..9 ( ).4.97 (9.)..9 ( ).4.97 (9.) US9-U US9-E Motor USM9-W Weight (Mass): 7.9 lb. (. kg) USM9-W Gearhead GU KA Weight (Mass):. lb. (. kg) (Sold separately) CABTYRE CABLE.44DIA.(.) ()LENGTH. (4).7(.).4.4 (9 9) CONNECTOR HOUSING: -44-(AMP). (.).DIA. /".4DIA. (..).7 ().4DIA. ( 4). () 4. DIA. 4.7 DIA. ( 4.).().(7.).().(7). ().DIA.(.) -4 HOLES.4.4 (9 9) US9-U (Round shaft) US9-E Motor USM9-W Weight (Mass) : 7.9 lb. (.kg) USM9-W.4(7).(). ().4().474DIA..477DIA. (.).77DIA..DIA. (.).4.4 (9 9) 4.DIA. 4.7DIA. ( 4.) Key and Key Slot (Scale /) (included) GU KA..79 (..).. (4.7.)...4 (4.7 ).. (4.7.).9.. (.74 ).DIA.(.)-4HOLES. (7) Control Unit for US,US,US4 and US4 types USP-U, USP-E USP-U, USP-E USP4-U, USP4-E USP4-U, USP4-E Weight (Mass):. lb. (.4kg). (.4)..9 ( ).4(9)MAX..99(7).7 ().4(.).9(.).94().(). DIA. ( ) ().9 ().9 ().() PROTECTIVE EARTH LEAD 7.74() UL Style 7, AWG POWER CORD 7.74() -.77DIA.( 4.) CABTYRE CABLE W/CONNECTOR.DIA.( 7.) () LENGTH Control Unit for US and US9 type USP-U, USP-E USP9-U, USP9-E Weight (Mass):. lb. (. kg)..9 ( ).4(9)MAX..99(7).7 ().4(.).9(.).94().(). DIA. ( ) ().9 ().9 ().() PROTECTIVE EARTH LEAD 7.74() UL Style 7, AWG CAPACITOR LEADS.7() -.77DIA.( 4.) CABTYRE CABLE W/CONNECTOR.44DIA.(.) () LENGTH POWER CORD 7.74() - ORIENTAL MOTOR GENERAL CATALOG A-7

13 Capacitor (included with the motor) A Capacitor Dimensions Unit = inch (mm).7dia ( 4.).79 () B B+.9().(7).9 ().(4) C R.9().4() Unit Capacitor A US- U US- E US9- U US9- E CHCFAUL CH4BFAUL CHCFAUL CHBFAUL. (). (). (). () Capacitor cap is provided with the capacitor. B.9 (.).9 (.).4 ().4 () C.4 (7).4 (7). (4). (4) Weight(Mass) oz (g).47 (7).47 (7). (9). () Right-Angle Gearheads (Sold separately) The right-angle gearhead provides an output shaft at a right angle to the motor's output shaft. See page[a-] for specifications and more information. Accessories (Sold separately) Motor Mounting Brackets Optional die-cast aluminum mounting brackets are available. They can be used to install motors without gearheads. See page[a-] for the dimensions. Motor for W type for W type for W type for 4W, W, 9W type SOLU SOLU SOL4U SOLUA Speed Indicator To check the speed of speed control motors,connect the speed indicator. See page [A-7] for more information. : SDM49 Flexible Couplings Optional flexible couplings are available. See page [A-] for more information. Extension Cable Extension cable for connecting motor and control unit. See page[a-7] for the dimensions. A- - ORIENTAL MOTOR GENERAL CATALOG

14 - ORIENTAL MOTOR GENERAL CATALOG A-9

AC Motor Systems US Series

AC Motor Systems US Series US Series The US Series combines a control unit and an AC speed control motor. Connection between the motor and control unit is simplified by an easy-to-use connector. The US Series is designed for applications