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Product Description


Nema 17 Stepper Servo Motor 0.8Nm and Driver Kit
- General specification
- Step accuracy: ±5%(synchronizing, no-load)
- Temperature rise: 80℃Max
- Ambient temperature: -10℃—+50℃
- Insulation resistance: 100MΩmin.500VDC
- Voltage resistance: 500VAC for one minute
- Radial runout: 0.06Max.(450g-load)
- Axial runout: 0.08Max.(450g-load)
- Mounting Position: Axis horizontal or vertical installation
Electrical Specifications of Stepper Servo Motor
Product Model | 42A08EC + T42 |
Step Angle | 1.8°±5% (full step no-load) |
Rated Current | 2.8A |
Holding Torque | 0.8NM |
Encoder Resolution | 4000ppr |
Phase Resistance | 2.7Ohm ± 10% |
Phase Inductance | 2.3mH ± 20% |
Rotor Inertia | 115g.cm² |
Moto Size | 42*42*85mm |
Motor Shaft Diameter | 8mm |
Number of Leads | 4 |
Description of Wire: | Red (A+), Black (A-), Yellow(B+), Blue (B-)(new version); |
Driver voltage | 24-48 DC, and 36 or 48V recommended. |
Pulse mode | monopulse/double-pulse |
Driver Size | 116 * 69 * 26.5 mm |
Signal level | 3.3-24V compatible; serial resistance not necessary for the application of PLC. |


Motor Size

Warning
Warning: Make sure the motor is connected to a constant current or chopper drive controller before testing. Connecting the motor directly to a power supply will destroy it.
Package contant:
- 1 x 42A08EC stepper motor with built-in encoder
- 1 x T42 Nema 17 Stepper Motor Driver
- 1 x Encoder Extension cable
- 1 x User Manual
Please note: Before buying, please pay attention to the size of this stepper motor, it is different from the standard nema 17 stepper motor.

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