57HBM20-1000 4.0A 1.8° WANTAI NEMA 23 stepper motor + SS570 DRIVER

Package Contains: 1 x 57HBM20-1000 4.0A 1.8° WANTAI NEMA 23 stepper motor + DRIVER SS570

SS570 is a two-phase hybrid stepper motor servo driver, which adopts a new 32-bit DSP control technology and closed-loop control technology that can prevent the loss of motion synchronization and guarantees the accuracy. The high-speed torque attenuation is far lower than the traditional open- loop driver, which can greatly increase the high-speed performance and torque of the stepper motor. Load-based current control technology can effectively reduce the motor temperature rise and prolong the life of the motor. Built-in position and alarm output signal are convenient for PC monitoring and control. The out-of-tolerance position alarm function ensures the safe operation of the processing equipment. The driver is an excellent replacement for the traditional open-loop stepping driver and can replace part of the traditional AC servo system.

Key Features:
Closed loop
High operating speed
Reduced motor heating
Very low motor noise
No high torque margin required
Always stable
Fast response
High torque at startup and low speed
High stiffness standstill

Specifications:
Model: 57HBM20-1000
Dimensions: NEMA23
Pitch angle: 1.8 degrees
Voltage: 1.76V
Current: 4.0 A/phase
Resistance: 0.44Ohm/phase
Inductance: 2.0 mH/phase
Holding torque: 20Kg-cm 287oz-in
Inertia: 480 g-cm2
Stopping torque: 0.12 kg-cm
Number of conductors: 4
Weight: 1.8 kg
Length: 97mm
Shaft diameter: 8mm
Resolution: 1000
Black A+
Red A-
Yellow B+
Blue B-