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All Categories > Planetary Reducer Gearboxes > Servobox Series Model FE Planetary Reducer Gearboxes > Model Number FE220-4N  
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Model Number FE220-4N, Servobox Series Model FE220 1-Stage, 4 Ratio, and Solid Output Shaft Output Bearing Planetary Reducer Gearbox



Integrated 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.

Full Needle Roller Bearings Design
The planetary gear transmission employs full needle roller bearings without a retainer to increase the contact surface. This greatly improves structural rigidity and service life.





Specifications  · Dimensions

Specifications

Brands

Pelonis Technologies

Model

220

Ratio

4

Output Bearing

Solid Output Shaft (No Keyway)

Stage

1-Stage

Rated Output Torque (Nominal Output Torque) (T2N)

1300 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)

2000 rpm

Maximum Input Speed (n1B)

3000 rpm

Backlash

≤ 8 arc·min

Torsional Rigidity

220 N·m/arc·min

Maximum Radial Force (F2rB)

35000 N

Maximum Axial Force (F2aB)

17500 N

S5 Cycle Operation Service Life (LH)

>30000 hours

S1 Continuous Operation Service Life (LH)

>15000 hours

Efficiency (η)

≥ 97 %

Operating Temperature

-25 to +90 ºC

Lubrication

Synthetic Grease

Protection Class

Ingress Protection (IP65)

Mounting Position

Any

Noise Level

≤ 70 dB

Weight

54 kg

Weight Tolerance (±)

3 %

Mass Moments of Inertia

46.21 kg·cm²


Dimensions

Dimension A1

218 mm

Dimension A2

M16 x P2.0

Dimension A3

75 mm

Dimension A4

180 mm

Dimension A5

13.5 mm
15.5
mm

Dimension A6

M16 x P2.0

Dimension A7

20 mm

Dimension A8

79.5 mm

Diameter B1

242 mm

Dimension B2

20 mm

Dimension B3

90 mm

Dimension B4

104 mm

Dimension B5

129 mm

Dimension B6

30 mm

Dimension B7

376.5 mm
378.5
mm

Dimension C1

200 mm
265
mm
300
mm

Dimension C2

M12
M16

Dimension C3

42 mm
48
mm
55
mm

Dimension C4

118 mm
120
mm

Dimension C5

114.3 mm
230
mm
250
mm

Dimension C6

M10 x P1.5

Dimension C7

222 mm
250
mm
265
mm


Cooling

Heating

Motors