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  • Integrated Stepper Motors
  • Integrated Stepper Motor

STM23S-3RE, NEMA 23 Integrated Drive+Motor w/ Encoder

Applied Motion Products


NEMA 23 Integrated Drive+Motor w/ Encoder

Part NumberSTM23S-3RE
Supply Voltage12-70 VDC
Supply Voltage TypeDC
Control ModesStep & Direction Velocity (Oscillator) Streaming Commands
Communication PortsRS-485
Encoder FeedbackYes
Step ResolutionFull Half Microstepping Microstep Emulation
Idle Current Reduction0-90%
Setup MethodSoftware setup
Digital Inputs3
Digital Outputs1
Analog Inputs1 single-ended
Circuit ProtectionShort circuit Over-voltage Under-voltage Over-temp
Status LEDs1 red, 1 green
Frame SizeNEMA 23
Holding Torque210 oz-in
Step Angle1.8 deg
Rotor Inertia6.51E-03 oz-in-sec2
Length4.50 inches
Weight42 oz
Operating Temperature Range0 to 85 °C
Ambient Temperature Range0 to 40 °C
Ambient Humidity90% max, non-condensing
Insulation ClassClass B (130 ºC)
Maximum Radial LoadNA
Maximum Thrust LoadNA
Shaft Run OutNA
Radial PlayNA
End PlayNA