TZT57-56 1.2N NEMA 23 Stepper Motor Two-phase Close-loop Stepping Motor Integrated Step Motor

TZT57-56 1.2N NEMA 23 Stepper Motor Two-phase Close-loop Stepping Motor Integrated Step Motor

Description:
It is a two-phase hybrid closed-loop motor with a high-performance digital integrated drive. Its system structure is simple, with high integration. The motor uses a 32-bit motor control dedicated DSP chip. Using advanced digital filter control technology, resonance vibration suppression technology and precision current control technology, the two-phase hybrid stepping motor can run accurately and smoothly.

It also boasts large torque output, low noise, low vibration and low heat generation, which is especially suitable for electronic processing equipment, laser processing, medical and small CNC equipment.

Features:
- Fully closed-loop control, refuse to lose steps
- Maximum 51200 microstep subdivisions, minimum unit 1
- 3 isolated differential signal input ports: 5VDC
- Smooth and accurate current control; little heat generated
- 4 DIP switches, 16-level subdivision
- With over-voltage, over-current, over-tolerance and other protection functions
- Ultra-low vibration and low noise
- Input voltage: 24~48VDC
- 1 isolated output port: alarm output, OC

Specifications:
- Step Angle: 1.8°
- Frame size: 57 x 57mm/2.2 x 2.2"
- Step Accuracy: ±5%
- Temperature Rise: 80℃ Max.
- Ambient Temperature Range: 20℃ to +50℃
- Insulation Resistance: 100MΩ Min. 50V DC
- Dielectric Strength: 1000V 50Hz 1mA 1 Minute
- Dielectric Strength: 500VAC for 1 minute
- Shaft Radial Play: 0.02 Max. (450g-load)
- Shaft Axial Play: 0.08 Max. (450g-load)
- Max. radial force: 75N (20mm/0.8" from the flange)
- Max. axial force: 15N

Technical Parameters:
- Model No.: TZT57-56
- Step angle: 1.8°
- Motor length: 56mm/2.2"
- Voltage: 2.52V
- Current/phase: 4.2A
- Resistance/phase: 0.9Ω
- Inductance/phase: 2.5mH
- Holding torque: 1.2N.m
- No. of leads: 4
- Detent torque: 350g.cm
- Rotor inertia: 280g.cm²

Package Included:
- 1 x Stepper Motor