TQEG Series Nema 34 Planetary Gearbox 50:1 Backlash 20 Arcmin for Nema 34 Stepper Motor
- Manuals and Documentation: Gearbox Datasheet:
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TQEG Series Planetary Gearbox Gear Ratio 50:1 Backlash 20 arc-min for Nema 34 Stepper Motor
TQEG34-G50 Planetary Gearbox with 50:1 ratio, ≤50 arc‑min backlash, and integrated input coupling for standard NEMA 34 stepper, BLDC, and servo motors.
Gearbox Specifications
Manufacturer Part Number: TQEG34-G50
Gearbox Type: Planetary
Gear Ratio: 50: 1
Efficiency: 94%
Backlash at No-load: <=20 arcmin
Max.Permissible Torque: 100 Nm(885.07 lb-in)
Moment Permissible Torque: 200 Nm(1770.15 lb-in)
Noise: <=60dB
Waterproof Rating: IP54
Lifetime: 20000 hours
Physical Specifications
Frame Size: 90 x 90 mm
Gearbox Length: 132 mm
Output Shaft Type: Key way
Output Shaft Diameter: Φ20 mm
Output Shaft Length: 40 mm
Input Shaft Diameter: Φ14 mm
Input Shaft Length: 30-40 mm
By using shaft sleeves, this gearbox can match different shaft diameters:
| Shaft Sleeve | Input Shaft Diameter |
| No Sleeve | 19mm |
| SS-14 | 14mm |
| SS-13 | 12.7mm(1/2inch) |
| Physical Specification | |
|---|---|
| Frame Size(mm) | 90 x 90 |
| Weight(g) | 3720 |
| Gearbox Length(mm) | 132 |
| Input Shaft Diameter(mm) | 19 |
| Input Shaft Length(mm) | 30-40 |
| Output Shaft Diameter(mm) | 20 |
| Output Shaft Length(mm) | 40 |
| Suit for Motor | Nema 34 |
| Gearbox Type | PLE Series |
| Gear Ratio | 50 |
| Backlash at No-load | <=20 arcmin |
| Product Type | PLE Series Planetary Gearbox |
| Output Shaft Type | Keyway Shaft |
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