BAFANG FM G320.250.R - User Manual

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Summary

6.1 Introduction

Product Model

Identifies the specific motor model as FM G320.250.R.

Scope of Use

Details the motor's suitability for electric pedelecs and road bikes, excluding sport competitions.

Product Identification

Explains how to identify the motor using numbers displayed on the housing label.

6.2 Specifications

Surface Finish

Describes the motor's exterior coating as shockproof black and silver.

Storage Information

Provides guidance on storing the motor in a ventilated dry room, away from magnetic objects.

Overview

Technical Specifications
Physical Characteristics and Identification
Usage and Storage Features
Maintenance Features

This document is a user manual for the Bafang H400 (FM G320.250.R) motor, specifically designed for electrically powered pedelecs. It provides essential information regarding the motor's scope, identification, technical specifications, and maintenance guidelines.

The Bafang H400 motor is intended for use in city and trekking bikes that are developed for road use. It is explicitly stated that the engine is not suitable for sport competitions. The manual emphasizes that the motor applies only to electrically powered pedelecs developed or licensed by Bafang.

Technical Specifications:

The motor model is FM G320.250.R.

Rated Power: 250 Watts (W)
Rated Voltage: 36 / 43 Volts (V)
Waterproof Rating: IP65, indicating that the motor is protected against dust ingress and against low-pressure water jets from any direction.
Certification: CE / ROHS / REACH, ensuring compliance with European safety, health, and environmental protection directives, as well as restrictions on hazardous substances.
Outdoor Temperatures: The motor is designed to operate within a temperature range of -20 °C to 45 °C.

Physical Characteristics and Identification:

The motor features a shockproof black and silver coating. The manual includes a graphic illustrating the identification numbers on the motor's housing. These numbers are crucial for product identification and include details such as "CEX BLDC FOR E-BIKE A2" and "FM G320.250.R 13 [008F2R3200006]". The manual explicitly warns against removing this label, as the content on it contains important information about the product.

Usage and Storage Features:

The manual provides specific instructions for the storage of the pedelec to ensure its longevity and proper functioning. The pedelec should be stored in a ventilated dry room. It is crucial to avoid storing the pedelec near strong magnetic objects, as these could potentially interfere with the motor's components or performance. For prolonged storage, users are advised to turn off the battery and avoid storing the device near heat sources.

Maintenance Features:

Proper maintenance is critical for the motor's lifespan and performance. The manual outlines several key maintenance guidelines:

Authorized Personnel: Maintenance must be carried out by authorized personnel using the correct equipment. This ensures that any servicing is performed by individuals with the necessary expertise and tools, preventing potential damage or improper repairs.
No Disassembly: Users are strictly warned not to disassemble the motor. This is likely due to the complexity of the internal components and the potential for damage or voiding of warranties if unauthorized disassembly occurs.
Cleaning Agents: Do not use thinners or other solvents to clean the components. Such substances can damage the surfaces of the motor, potentially affecting its appearance, protective coatings, or even its structural integrity.
Water Exposure: Avoid water submerging to keep the components protected. While the motor has an IP65 waterproof rating, which offers protection against water jets, full submersion is not recommended and could lead to internal damage.
High-Pressure Cleaning: Avoid using high-pressure cleaning jets. High-pressure water can force its way past seals and into sensitive components, even with an IP65 rating, causing damage.

In summary, the Bafang H400 (FM G320.250.R) motor is a robust and certified component for road-use pedelecs, offering a balance of power, durability, and environmental resistance. Adherence to the specified usage, storage, and maintenance guidelines is essential for ensuring the motor's optimal performance and longevity.