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Servobox Series Model FA Planetary Reducer Gearboxes
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Servobox Series Model FA Planetary Reducer Gearboxes
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Model Number FA70-100N
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Model Number FA70-100N, Servobox Series Model FA70 2-Stage, 100 Ratio, and Solid Output Shaft Output Bearing Planetary Reducer Gearbox
Quiet Operation
Grinding spiral bevel gear and Helical gears reduce vibration and noise.
High Rigidity and High Torque
High rigidity and high torque are achieved by integrant needle roller bearings and are one-piece constructed.
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Specifications
·
Dimensions
·
Features
Specifications
Brands
Pelonis Technologies
Model
70
Ratio
100
Output Bearing
Solid Output Shaft (No Keyway)
Stage
2-Stage
Rated Output Torque (Nominal Output Torque) (T
2N
)
40
N·m
Maximum Acceleration Torque (T
2B
)
1.8 Times of Rated Output Torque
Maximum Output Torque (Emergency Stop Torque) (T
2NOT
)
3 Times of Rated Output Torque
Rated Input Speed (n
1N
)
3000
rpm
Maximum Input Speed (n
1B
)
5000
rpm
Backlash
≤ 12
arc·min
Torsional Rigidity
5
N·m/arc·min
Maximum Radial Force (F
2rB
)
800
N
Maximum Axial Force (F
2aB
)
400
N
S5 Cycle Operation Service Life (L
H
)
>30000
hours
S1 Continuous Operation Service Life (L
H
)
>15000
hours
Efficiency (η)
≥ 94
%
Operating Temperature
-25 to +90
ºC
Lubrication
Synthetic Grease
Protection Class
Ingress Protection (IP65)
Mounting Position
Any
Noise Level
≤ 60
dB
Weight
2.1
kg
Weight Tolerance (±)
2
%
Mass Moments of Inertia
0.13
kg·cm²
Dimensions
Dimension A1
76
mm
Diameter A2
5.5
mm
Dimension A3
16
mm
Dimension A4
60
mm
Dimension A5
6
mm
Dimension A6
M5 x P0.8
Dimension A7
5
mm
Dimension A8
18
mm
Dimension B1
70
mm
Dimension B2
36
mm
Dimension B3
7
mm
Dimension B4
105.8
mm
113.8
mm
Dimension B5
20
mm
Dimension B6
28
mm
Dimension B7
7
mm
Dimension B8
148.8
mm
156.8
mm
Dimension C1
70
mm
75
mm
85
mm
Dimension C2
M5
M6
Dimension C3
14
mm
19
mm
Dimension C4
33.5
mm
41.5
mm
Dimension C5
50
mm
60
mm
70
mm
Dimension C6
M5 x P0.8
Dimension C7
64
mm
70
mm
80
mm
Features
Helical Gear Design
The speed reduction mechanism employs helical gears and provides two times the meshing rate of teeth compared to regular spur gears. It also features extremely smooth operation, low noise, high torque output, and low backlash.
High Precision Gear Machining
Manufactured from high quality Ni-Cr-Mo alloy steel (SNCM220), precision machined and carbonized to hardness 57-60 HRC. Precision teeth grinding ensures gear accuracy reaches DIN6 class.
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.
Integrated Planetary Arm Bracket
The planetary arm bracket and the output shaft are one-piece constructed to increase torsional rigidity and accuracy.
One-piece Gear Box and Advanced Surface Treatment
The gear box and the internal ring are one-piece constructed to achieve high rigidity and high torque.
Collet Locking Mechanism
The input-end and the motor are coupled through a collet locking mechanism. The mechanism is dynamically balanced to ensure concentricity and balance on the connection and has no backlash for power transmission while running at a high speed.
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