Low Backlash
Backlash for 1-stage model is under 7 arc·min. Also available specification with 1 arc·min of backlash. Backlash for 2-stage model is under 9 arc·min.

High Efficiency
Efficiency for 1-stage model exceeds 97%; 2-stage model exceeds 94%.

High Input Speed
Input speed allows for 5,000 RPM.
Unit of Measure

Specifications

Brands

Pelonis Technologies

Model

142A

Ratio

15

Output Bearing

Solid Output Shaft (No Keyway)

Backlash Class

P0

Stage

2-Stage

Rated Output Torque (Nominal Output Torque) (T2N)

625 N·m

Maximum Acceleration Torque (T2B)

1.8 Times of Rated Output Torque

Maximum Output Torque (Emergency Stop Torque) (T2NOT)

3 Times of Rated Output Torque

Rated Input Speed (n1N)

3000 rpm

Maximum Input Speed (n1B)

5000 rpm

Backlash

≤ 7 arc·min

Torsional Rigidity

60 N·m/arc·min

Maximum Radial Force (F2rB)

9300 N

Maximum Axial Force (F2aB)

4650 N

S5 Cycle Operation Service Life (LH)

>30000 hours

S1 Continuous Operation Service Life (LH)

>15000 hours

Efficiency (η)

≥ 92 %

Operating Temperature

-25 to +90 ºC

Lubrication

Synthetic Grease

Protection Class

Ingress Protection (IP65)

Mounting Position

Any

Noise Level

≤ 74 dB

Weight

23.2 kg

Weight Tolerance (±)

3 %

Mass Moments of Inertia

23.45 kg·cm²

Dimensions

Dimension A1

165 mm

Dimension A2

11 mm

Dimension A3

40 mm

Dimension A4

130 mm

Dimension A5

10 mm

Dimension A6

M12 x P1.75

Dimension A7

12 mm

Dimension A8

43 mm

Dimension B1

142 mm

Dimension B2

92 mm

Dimension B3

15 mm

Dimension B4

3 mm

Dimension B5

65 mm

Dimension B6

74 mm

Dimension B7

15 mm

Dimension B8

232 mm

Dimension B9

303 mm

Dimension B10

395 mm

Dimension C1

145 mm165 mm215 mm

Dimension C2

M8 M10 M12

Dimension C3

32 mm35 mm38 mm

Dimension C4

85 mm

Dimension C5

110 mm130 mm180 mm

Dimension C6

M10 x P1.5

Dimension C7

146 mm150 mm190 mm

Dimension C8

35.5 mm

Dimension C9

165.7 mm

Dimension C10

236.7 mm

Features

Features

High Torque
Higher output torque is compared to spur gear planetary gear reducers.

High Stability
Employs high tensile strength alloy steel. Gear hardening is made for the entire gear which extends gear service life and maintains high accuracy after a long period of operation.

High Speed Reduction Ratio
The gear reducer is a modular design. The planetary gear box can be connected. The speed reduction ratio can reach over 1/10000.