BAFANG H610 User manual

1
DEALER MANUAL FOR MOTOR
BF-DM-C-RM G070-D-EN February 2023
6.1 Introduction 
6.2 Specifications 3
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 6
CONTENT
6 DEALER MANUAL FOR H610
(RM G070.250/350/500.D)

2BF-DM-C-RM G070-D-EN February 2023
6.1 INTRODUCTION
•Product Model
RM G070.250.D
RM G070.350.D
RM G070.500.D
•Scope
Applies only to electrically powered pedelecs
developed or licensed by Bafang. It is suitable
for bikes, which have been developed for the
city road, off road on gravel or sand use. The
engine is not suitable for sport competitions.
•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.

3
DEALER MANUAL FOR MOTOR
BF-DM-C-RM G070-D-EN February 2023
6.2 SPECIFICATIONS
Motor model: RM G070.250.D / RM G070.350.D / RM G070.500.D
Rated power (W) 250 / 350 / 500
Rated voltage (V) 36 / 43 / 48
Waterproof IP65
Certification CE-EMC
Outdoor Temperatures -20℃~45℃
6.2.1 Outline and geometric size
OLD: 137mm
Shaft length: 195mm
Motor cable length: L=250mm
6.2.2 Surface
Shockproof black and silver 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 G070-D-EN February 2023
6.3 DRIVE UNIT INSTALLATION
6.3.1 List of Tools to be used
Use of the Tools Tools
To fasten M12 flange nuts Open-end wrench
To fasten the M5*8 screws on disk brake Internal hexagonal wrench
6.3.2 Motor Installation
1. First place the disc brake on to non-cable
side of the motor and tighten with six
M5*8 screws.
2. Mount the freewheel onto the shaft thread.
3. Place a 4mm washer onto the cable-side
shaft first, then mount two stop pins onto
the right shaft and left shaft respectively.
4. Insert the motor into the frame.

5
DEALER MANUAL FOR MOTOR
BF-DM-C-RM G070-D-EN February 2023
5. Mount two 2mm washers on both sides of
the frame.
6. Fasten two M12 flange nuts with open-end
wrench at both ends of the motor. Torque
requirement: 47-60N.m.
7. Mount two end sheathes on both sides of
shaft.

6BF-DM-C-RM G070-D-EN February 2023
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.