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All Categories > Planetary Reducer Gearboxes > Servobox Series Model FB Planetary Reducer Gearboxes > Model Number FB180-50N  
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Model Number FB180-50N, Servobox Series Model FB180 2-Stage, 50 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  · Features

Specifications

Brands
Pelonis Technologies

Model
180

Ratio
50

Output Bearing
Solid Output Shaft (No Keyway)

Stage
2-Stage

Rated Output Torque (Nominal Output Torque) (T2N)
835 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
≤ 12 arc·min

Torsional Rigidity
140 N·m/arc·min

Maximum Radial Force (F2rB)
11150 N

Maximum Axial Force (F2aB)
5575 N

S5 Cycle Operation Service Life (LH)
>30000 hours

S1 Continuous Operation Service Life (LH)
>15000 hours

Efficiency (η)
≥ 94 %

Operating Temperature
-25 to +90 ºC

Lubrication
Synthetic Grease

Protection Class
Ingress Protection (IP65)

Mounting Position
Any

Noise Level
≤ 72 dB

Weight
46.4 kg

Weight Tolerance (±)
3 %

Mass Moments of Inertia
19.80 kg·cm²


Dimensions

Dimension A1
215 mm

Dimension A2
13 mm

Dimension A3
55 mm

Dimension A4
160 mm

Dimension A5
13 mm
15 mm

Dimension A6
M14 x P2.0

Dimension A7
16 mm

Dimension A8
59 mm

Dimension B1
180 mm

Dimension B2
20 mm

Dimension B3
70 mm

Dimension B4
82 mm

Dimension B5
106 mm

Dimension B6
16 mm

Dimension B7
394.5 mm
396.5 mm

Dimension C1
200 mm
215 mm
265 mm

Dimension C2
M10
M12

Dimension C3
38 mm
42 mm
48 mm

Dimension C4
115 mm
117 mm

Dimension C5
114.3 mm
180 mm
230 mm

Dimension C6
M10 x P1.5

Dimension C7
182 mm
200 mm
250 mm


Features
High Precision Gear Machining
The planetary gear and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel (SNCM220), precision machined and carburizing heat treatment to hardness 57-60 HRC. Precision teeth grinding or skiving ensures gear accuracy reaches DIN6 class.

One-piece Gear Box Housing
The gear box and internal ring gear are one-piece constructed. High gear accuracy meets DIN6 class.


Cooling

Heating

Motors