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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/A Pelonis Technologies

Model

 N/A 140

Ratio

 N/A 50

Output Bearing

 N/A Taper Bearing

Backlash Class

 N/A P0

Stage

 N/A 2-Stage

Rated Output Torque (Nominal Output Torque) (T2N)

 N/A 618 N·m

Maximum Acceleration Torque (T2B)

 N/A 1.8 Times of Rated Output Torque

Maximum Output Torque (Emergency Stop Torque) (T2NOT)

 N/A 3 Times of Rated Output Torque

Rated Input Speed (n1N)

 N/A 3000 rpm

Maximum Input Speed (n1B)

 N/A 5000 rpm

Backlash

 N/A ≤ 5 arc·min

Torsional Rigidity

 N/A 155 N·m/arc·min

Maximum Radial Force (Ball Bearing) (n2rB)

 N/A 14070 N

Maximum Axial Force (Ball Bearing) (n2aB)

 N/A 7035 N

Maximum Radial Force (Taper Bearing) (F2rB)

 N/A 37200 N

Maximum Axial Force (Taper Bearing) (F2aB)

 N/A 18600 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 ≥ 94 %

Operating Temperature

 N/A -25 to +90 ºC

Lubrication

 N/A Synthetic Grease

Protection Class

 N/A Ingress Protection (IP65)

Mounting Position

 N/A Any

Noise Level

 N/A ≤ 65 dB

Weight

 N/A 16.7 kg

Weight Tolerance (±)

 N/A 3 %

Mass Moments of Inertia

 N/A 2.6 kg·cm²

Dimensions

Dimension A1

 N/A 168 mm

Number of Holes (A2)

 N/A 12

Dimension A2

 N/A 6.6 mm

Dimension A3

 N/A 100 mm

Dimension A4

 N/A 140 mm

Dimension A5

 N/A 10 mm20 mm

Dimension A6

 N/A 50 mm

Dimension A7

 N/A 179 mm

Dimension A8

 N/A 80 mm

Number of Holes (A9)

 N/A 11

Dimension A9

 N/A M8 x P1.25

Dimension A10

 N/A 8 mm

Dimension B1

 N/A 156 mm

Dimension B2

 N/A 38 mm

Dimension B3

 N/A 12 mm

Dimension B4

 N/A 6 mm

Dimension B5

 N/A 15 mm

Dimension B6

 N/A 16 mm

Dimension B7

 N/A 10 mm

Dimension B8

 N/A 7 mm

Dimension B9

 N/A 224.5 mm234.5 mm244.5 mm

Dimension C1

 N/A 115 mm145 mm165 mm

Dimension C2

 N/A M6 M8 M10

Dimension C3

 N/A 24 mm28 mm32 mm35 mm

Dimension C4

 N/A 67 mm77 mm82 mm

Dimension C5

 N/A 95 mm110 mm130 mm

Dimension C6

 N/A M8 x P1.25

Dimension C7

 N/A 122 mm130 mm150 mm

Output Frame Dimensions

Output Frame Dimension A1

 N/A 50 mm

Output Frame Dimension A2

 N/A 80 mm

Output Frame Dimension A3

 N/A 100 mm

Output Frame Dimension A4

 N/A 140 mm

Output Frame Dimension A5

 N/A 168 mm

Output Frame Dimension B6

 N/A M8 x P1.25

Output Frame Dimension B8

 N/A 8 mm

Output Frame Dimension B9

 N/A 6.6 mm