iDM Series NEMA 23 Integrated Stepper Motor 3.1Nm(439oz.in) 20-50VDC

iDM series is stepper motor integrated a digital stepper driver. It implements advanced control algorithm of STEPPERONLINE based on its tens of years' experience in stepper and servo controls. At very compact size can save mounting space, eliminate motor wiring time, reduce interference, and cut/reduce cable and labor costs.
The iDM series are reliable and affordable and performs excellent in many industrial applications such as CNC, 3D printer, stage equipment, medical, electronics, packaging, etc.

Key Features

• No tuning for easy setup
• Step&direction and CW&CCW control
• Over voltage, over current protections
• Low noise and vibration, smooth motion
• Soft-start with no "jump" when powered on
• 3 digital inputs, 1 optically isolated digital output
• RS232 communication for STEPPERONLINE software connection

Electrical Specifications

• Manufacturer Part Number: iDMD57-31
• Holding Torque: 3.1Nm(439oz.in)
• Power Voltage: 20 - 50VDC
• Peak Current: 0.5 - 7.0A
• Logical Current: 7 - 16mA
• Logical Voltage: 5V
• Max. Input Frequency: 200KHz
• Min. PUL Width: 2.5μs
• Min. DIR Setup: 5.0μs
• Command Source: PUL&DIR, CW&CCW

Physical Specifications

• Frame Size: 60 x 60m
• Body Length: 109mm
• Shaft Diameter: 8mm
• Shaft Length: 21mm
• Weight: 1.6kg

Operating Environment and other Specifications(Tj = 25°C/77°F)

• Environment: Avoid dust, oil fog and corrosive gases
• Humidity: 40%RH - 90%RH
• Operating Temperature(Heat Sink): 0°C - 40°C(32°F - 104°F )
• Vibration: 10 - 50Hz/0.15mm
• Storage Temperature: -20°C - 65°C (-4°F - 149°F)

Packing List

• 1 x iDMD57-31
• 1 x CABLE-PC-1: RS232 cable