Servo Motors With A Reduction Gear For Precision Application Compliant (G5/G7) - Mitsubishi Electric MELSERVO HF-MP Instruction Manual

9. HC-RP SERIES

9.5 Servo motors with a reduction gear for precision application compliant (G5/G7)

CAUTION
Servo motors are available with a reduction gear designed for: precision applications compliant.
Servo motors with an electromagnetic brake are also available.
(1) Manufacturing range
The symbols (20A, 32A, 50A) in the following table indicate the model numbers of the reduction gears
assembled to the servo motors.
Servo motors with a reduction gear having the indicated reduction gear model numbers are available.
The reduction gear model number indicates
(2) Specifications
The servo motor with a reduction gear must be installed in the specified direction.
Otherwise, it can leak oil, leading to a fire or fault.
For the servo motor with a reduction gear, transport it in the same status as in the
installation method. Tipping it over can cause oil leakage.
Servo motor
HC-RP103(B)G5
HC-RP103(B)G7
HC-RP153(B)G5
HC-RP153(B)G7
HC-RP203(B)G5
HC-RP203(B)G7
HC-RP353(B)G5
HC-RP353(B)G7
HC-RP503(B)G5
HC-RP503(B)G7
Item
Mounting method
Mounting direction
Lubrication method
Output shaft rotating direction
With an electromagnetic brake
Backlash
Permissible load inertia moment ratio
(when converting into the servo motor
shaft) (Note 2)
Permissible speed (at servo motor shaft)
IP rating (reduction gear area)
Reduction gear efficiency (Note 3)
Note 1. Already packed with grease.
2. If the above indicated value is exceeded, please consult your local sales office.
3. The reduction gear efficiency differs depending on the reduction ratio.
Also, it changes depending on the use conditions such as the output torque, speed and
rotation, temperature, etc.
The numerical value in the table is a typical value in the rated torque, rated speed and
rotation and typical temperature, and not a guaranteed value.
of the reduction number model name HPG-
1/5
20A
Reduction gear model number 20A, 32A:
Packed with
Reduction gear model number 50A:
Same as the servo motor output shaft direction.
9 - 7
Reduction ratio
1/11 1/21
32A
Description
Flange mounting
In any directions
Grease lubrication (Already packed) (Note 1)
Harmonic grease SK-2 (Harmonic Drive Systems)
EPNOC grease AP(N)2 (JX Nippon Oil & Energy)
Available
3 minutes or less at reduction gear output shaft
5 times or less
4500r/min
IP44 equivalent
71 to 90
-05...
1/33 1/45
50A