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To complement Norwin's range of dc servo drives, the following SEM brushed dc servo motors are available from stock. All of these motors are fitted with a 9.5V/1000rpm dc tachogenerator for speed feedback.

It is well known that SEM offers a wide range of options for their motors; optional windings, holding brakes, mechanical interfaces etc. So if you need an option that is not listed below, please give us a call to discuss your specific requirements.

 

Motor	Cont. Stall Torque (Nm)	Cont. Stall Current (A)	Torque Constant (Nm/A)	Maximum Armature Voltage (V)	Maximum Speed (rpm)
MT22D2-10	0.5	5.0	0.10	50	5000
MT22G2-19	0.7	3.9	0.18	96	5000
MT22R2-24	1.2	5.2	0.23	120	5000
MT30E4-52	1.1	2.3	0.48	140	2700
MT30E4-25	1.1	5.0	0.22	100	4000
MT30H4-44	2.1	4.9	0.43	140	3100
MT30H4-33	2.1	6.8	0.31	130	4000
MT30M4-38	3.0	8.6	0.35	140	3700
MT30M4-24	3.0	13.6	0.22	100	4000
MT30R4-58	3.5	6.1	0.57	140	2500
MT30U4-36	4.5	13.2	0.34	140	4000
MT30Z4-61	5.0	8.6	0.58	140	2300
MT30Z4-85	5.5	6.8	0.81	140	1600

Performance of typical motor / amplifier combinations.

Motor	Servo Amplifier	Cont. Torque (Nm)	Peak Torque (Nm)	Max. Speed (rpm)
MT22D2-10	1710	0.5	1.0	2000
MT22G2-19	1720	0.7	1.8	5000
MT22R2-24	1720	1.1	2.3	5000
MT30E4-52	1720	1.1	4.8	2700
MT30E4-25	1720	1.1	2.2	4000
MT30H4-44	1720	2.1	4.3	3100
MT30H4-33	1740	2.1	6.2	4000
MT30M4-38	1740	3.0	7.0	3700
MT30M4-24	1750	3.0	6.1	4000
MT30R4-58	1740	3.5	11.4	2500
MT30U4-36	1750	4.5	9.5	4000
MT30Z4-61	1740	5.0	11.6	2300
MT30Z4-85	1740	5.5	16.2	1600

Note: The maximum speed figure is for the no-load condition.