Specifications
Max. Max.
Input Input Armature HP Range
Voltage Current Current with 115 VAC
Model (AC) (Amps AC) (Amps DC) Applied Style
MM21111A 115 3 1.5 1/20 – 1/8 NEMA 1
MM21211A 115 3 1.5 1/20 – 1/8 NEMA 1
AC Line Voltage Tolerance ±10%, 50/60 Hz, single phase
Armature Voltage 0 – 90 VDC
Field Voltage (1 ADC max) 50 – 100 VDC
Maximum Output Field Current 0.5 ADC
Form Factor 1.37 at base speed
Accel. Time Range (for 0–90 VDC Armature Voltage) 0.5 – 11 seconds
Decel. Time Range (for 0-90 VDC Armature Voltage)
coast to a stop – 13 seconds
Analog Input Voltage Range
(signal must be isolated; S1 to S2) 0 – 1.4 VDC
Input Impedance (S1 to S2) 100K ohms
Load Regulation 1% base speed or better
Vibration 0.5G max (0 – 50 Hz)
0.1G max (>50 Hz)
Ambient Temp. Range 10°C – 40°C
1