BAFANG RM G062.750.D User manual

1
DEALER MANUAL FOR MOTOR
BF-DM-C-RM G062-D-EN November 2019
6.1 Introduction 
6.2 Specifications 2
6.2.1 Outline and geometric size 3
6.2.2 Surface 3
6.2.3 Storage Information 3
6.3 Drive Unit Installation 4
6.3.1 List of Tools to be used 4
6.3.2 Motor Installation 4
6.4 Maintenance 5
CONTENT
6 DEALER MANUAL FOR H500
(RM G062.750/1000.D)

2BF-DM-C-RM G062-D-EN November 2019
6.1 INTRODUCTION
•Product Model
RM G062.750.D
RM G062.1000.D
•Scope
Applies only to electrically powered pedelecs
developed or licensed by Bafang. It is suitable
for fat bikes or all terrain bikes, which have been
developed for off road on gravel or sand use.
The engine is not suitable for sport competi-
tions.
•Identification
The following graphic, is the identification
numbers of the product, which are shown on
the housing:
Note: Content in the label is important informa-
tion about this product. Please do not remove
the information from the motor.
6.2 SPECIFICATIONS
Motor model: RM G062.750.D / RM G062.1000.D
Rated power (W) 750 / 1000
Rated voltage (V) 48
Waterproof IP65
Certification CE - EMC
Outdoor Temperatures -20℃~45℃

3
DEALER MANUAL FOR MOTOR
BF-DM-C-RM G062-D-EN November 2019
6.2.1 Outline and geometric size
Model A(mm) B(mm) C(mm) D(mm) E(mm)
RM G062.750.D 22 29 175 233 42.2
33 32.5 190 255 42.2
RM G062.1000.D 22 29 175 233 42.2
33 32.5 190 255 42.2
Motor cable length: L=250mm
6.2.2 Surface
Shockproof black coating
6.2.3 Storage Information
The pedelec should be stored in a ventilated dry room. Avoid storing the pedelec near strong magnetic
objects.

4BF-DM-C-RM G062-D-EN November 2019
6.3 DRIVE UNIT INSTALLATION
6.3.1 List of Tools to be used
Use of the Tools Tools
To tighten/loosen the M5*8 screws onto the disc brake. Internal hex wrench
To tighten/loosen the M12 flange nuts. Open spanner
6.3.2 Motor Installation
1. Mount the cassette on the motor.
2. First place the disc brake on to the motor
and tighten with six M5*8 screws.
3. Mount the stop pin into on the shaft.
4. Insert the motor into the frame.

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DEALER MANUAL FOR MOTOR
BF-DM-C-RM G062-D-EN November 2019
5. Mount the 2mm washer on both sides of
the frame.
6. Tighten the flange nuts with open spanner
at both sides of the motor. (torque require-
ment: 47-60 N.m.)
6.4 MAINTENANCE
• Maintenance must be carried out by autho-
rized personnel with the correct equipment.
• Do not disassemble the motor.
• Do not use thinners or other solvents to
clean the components. Such substances can
damage the surfaces.
• Avoid water submerging, to keep the com-
ponents protected.
• Avoid using high-pressure cleaning jets.
• For prolonged storage, turn off the battery
and avoid storing near heat sources.

6BF-DM-C-RM G062-D-EN November 2019