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Quiet Operation
Helical gears reduce vibration and noise.

High Precision
Backlash ≤ 3 arc·min reaches precision alignment.

High Rigidity and Torque
High rigidity and high torque are achieved by integrant needle roller bearings and a one-piece construction.
Unit of Measure

Specifications

Brands

 N/APelonis Technologies

Model

 N/A140

Ratio

 N/A4

Output Bearing

 N/AStandard (Ball Bearing)

Backlash Class

 N/AP1

Stage

 N/A1-Stage

Rated Output Torque (Nominal Output Torque) (T2N)

 N/A650 N·m

Maximum Acceleration Torque (T2B)

 N/A1.8 Times of Rated Output Torque

Maximum Output Torque (Emergency Stop Torque) (T2NOT)

 N/A3 Times of Rated Output Torque

Rated Input Speed (n1N)

 N/A3000 rpm

Maximum Input Speed (n1B)

 N/A5000 rpm

Backlash

 N/A≤ 6 arc·min

Torsional Rigidity

 N/A155 N·m/arc·min

Maximum Radial Force (Ball Bearing) (n2rB)

 N/A14070 N

Maximum Axial Force (Ball Bearing) (n2aB)

 N/A7035 N

Maximum Radial Force (Taper Bearing) (F2rB)

 N/A37200 N

Maximum Axial Force (Taper Bearing) (F2aB)

 N/A18600 N

S5 Cycle Operation Service Life (LH)

 N/A>30000 hours

S1 Continuous Operation Service Life (LH)

 N/A>15000 hours

Efficiency (η)

 N/A≥95%

Operating Temperature

 N/A-25 to +90 ºC

Lubrication

 N/ASynthetic Grease

Protection Class

 N/AIngress Protection (IP65)

Mounting Position

 N/AAny

Noise Level

 N/A≤ 74 dB

Weight

 N/A23 kg

Weight Tolerance (±)

 N/A3 %

Mass Moments of Inertia

 N/A23.5 kg·cm²

Dimensions

Dimension A1

 N/A168 mm

Number of Holes (A2)

 N/A12

Dimension A2

 N/A6.6 mm

Dimension A3

 N/A100 mm

Dimension A4

 N/A140 mm

Dimension A5

 N/A10 mm

Dimension A6

 N/A50 mm

Dimension A7

 N/A179 mm

Dimension A8

 N/A80 mm

Number of Holes (A9)

 N/A11

维A9

 N/AM8 x P1.25

Dimension A10

 N/A8 mm

Dimension B1

 N/A156 mm

Dimension B2

 N/A38 mm

Dimension B3

 N/A12 mm

Dimension B4

 N/A6毫米

Dimension B5

 N/A15毫米

Dimension B6

 N/A16 mm

Dimension B7

 N/A10 mm

Dimension B8

 N/A7 mm

Dimension B9

 N/A227.5 mm

Dimension B10

 N/A265.5 mm

Dimension C1

 N/A145 mm165 mm215 mm

Dimension C2

 N/AM8M10M12

Dimension C3

 N/A32 mm35 mm38 mm

Dimension C4

 N/A85 mm

Dimension C5

 N/A110毫米130 mm180 mm

Dimension C6

 N/AM10 x P1.5

Dimension C7

 N/A146 mm150 mm190 mm

Dimension C8

 N/A165.7 mm

Dimension C9

 N/A243.7 mm

Output Frame Dimensions

Output Frame Dimension A1

 N/A50 mm

Output Frame Dimension A2

 N/A80 mm

Output Frame Dimension A3

 N/A100 mm

Output Frame Dimension A4

 N/A140 mm

Output Frame Dimension A5

 N/A168 mm

Output Frame Dimension B6

 N/AM8 x P1.25

Output Frame Dimension B8

 N/A8 mm

Output Frame Dimension B9

 N/A6.6 mm

Features

Features

 N/AOne-Piece Gearbox Housing
The gearbox and internal ring gear are a one-piece construction. High gear accuracy meets DIN6 class.

满滚针轴承的设计
The planetary gear transmission employs full needle roller bearings without a retainer to increase the contact surface that maximizes structural rigidity and service life.

Collet Locking Mechanism
The input-end and the motor are coupled through a collet locking mechanism that ensures concentricity and balance on the connection and no backlash for power transmission while running at high speed.

集成Planetary Arm Bracket
The planetary arm bracket and the output shaft are one-piece constructed to increase torsional rigidity and accuracy. The entire structure is machined for controlling accuracy in the specified tolerance.