Nema 23 Geared Stepper Motor L=76mm with 50:1 TQMG Series Planetary Gearbox
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Nema 23 Geared Stepper Motor L=76mm with 50:1 TQMG Series Planetary Gearbox
This Nema 23 size stepper motor is equipped with TQMG series high precision gearbox. The gear ratio is 50:1 and the Max. backlash is 50 arc minutes.
As TQMG series gearbox built-in shaft coupling, so you can change the motor or gearbox easily.
Electrical Specification
Manufacturer Part Number: 23HS30-2904S-TQMG50
Motor Type: Bipolar Stepper
Holding Torque without Gearbox: 1.89Nm(267.65oz.in)
Rated Current/phase: 2.9A
Phase Resistance: 1.13ohms
Inductance: 4.8mH±20%(1KHz)
Gearbox Specifications
Gearbox Type: TQMG Planetary
Gear Ratio: 50:1
Efficiency: 90%
Backlash at No-load:<=50arcmin
Max.Permissible Torque: 20Nm(221.27lb-in)
Noise: <=60dB
Waterproof Rating: IP54
Lifetime: 20000hours
Physical Specification
Frame Size: 57 x 57mm
Motor Length: 76.5mm
Gearbox Length: 68mm
Output Shaft Type: Key way
Output Shaft Diameter: Φ14mm
Output Shaft Length: 34mm
Connection
A+ | A- | B+ | B- |
Black | Green | Red | Blue |
Electrical Specification | |
---|---|
Bipolar/Unipolar | Bipolar |
Inductance(mH) | 4.8 |
Phase Resistance(ohm) | 1.13 |
Current(A) | 2.9 |
Holding Torque w/o Gearbox(N.m) | 1.89 |
Physical Specification | |
Body Length(mm) | 76.5 |
Frame Size(mm) | Nema 17 (42 x 42) |
No. of Lead | 4 |
Shaft Diameter(mm) | 14 |
Single Shaft/Dual Shaft | Single Shaft |
Gearbox Type | Precision Planetary |
Gear Ratio | 50 |
Backlash at No-load | <=50 arcmin |
Output Shaft Type | Key-way |
IP Rating | 40 |