NEMA 23 Ball Screw Linear Actuator Stepper Motor 76mm Stack Lead 4mm Length 300mm with Brake
- Part Number: 57LS76-4204G-300L1604YS
- Lead Time: In Stock
- Unit Price: $99.00
- Sales: 2
- *Ship from China
The order will be shipped out in 24-72 hours if the items are in stock. Please feel free to contact us for more discounts if the order is over 999USD.
This big ball screw linear actuator electric motor is a size 57mm NEMA 23 linear motion stepper with a 24V Electromagnetic Brake, 1.8 degree step angle, and 4.2A rated current. It is integrated with a Φ16mm diameter ball screw & lead travel 4mm per revolution/0.02mm per step, a high quality ball screw nut. The ball screw length is 300mm and can be customzied.
Electrical Specification
- Part Number: 57LS76-4204G-300L1604YS
- Motor Type: External
- Step Angle: 1.8deg
- Bipolar/Unipolar: Bipolar
- Holding Torque: 1.9Nm/269.8oz.in
- Rated Current/phase: 4.2A
- Phase Resistance: 0.6ohms
- Inductance: 1.8mH
- Driving Voltage: 24-72V
Physical Specification
- Frame Size: 57x57mm
- Body Length: 76mm
- Ball Screw Length: 300mm
- Ball Screw Diameter: Φ16mm
- Lead Travel/Step: 0.02mm
- Lead Travel/Revolution: 4mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 1.2kg
Brake Type: Electromagnetic
- Brake Voltage: 24VDC
- Brake Torque: 2.0Nm
- Number of Leads: 2
- Lead Length: 500mm
Contact Us
| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 1.9 |
| Holding Torque(oz.in) | 269.8 |
| Rated Current(A) | 4.2 |
| Frame Size(mm) | 57x57 |
| Stack Length(mm) | 76 |
| Driving Voltage(VDC) | 24-72 |
| Brake Specification | |
| Brake Type | Electromagnetic |
| Brake Voltage(VDC) | 24 |
| Brake Torque(Nm) | 2.0 |
| Ball Screw Specification | |
| Ball Screw Size | 1604 |
| Ball Screw Length(mm) | 300 |
| Ball Screw Diameter(mm) | 16 |
| Ball Screw Travel/Revolution(mm) | 4 |
| Ball Screw Travel/Step(mm) | 0.02 |
