1000W 205 V2 Bicycle Motor

1000W 205 V2 Bicycle Motor

20×2.125 E-bike wheel could be used for e-bike, drift trike and solar tricycle. It is 205 hub motor, so the configuration & performance is the same as 10inch 205 Hub Motor.

e.g., Electric solar tricycle
E-tricycle weight, approx. 100kg+80kg
Tire diameter: 20*2.125
Speed: 48V 45km/h
Climbing slope: 14% @180kg
Battery: 48V28h lithium battery

Key Features

1) Simplify to make an electric-bicycle. Gearbox, transmission shaft, clutch is no need. Which save space.
2) It could be installed in the rear to save more space for battery.
3) Support regenerative braking.
4) High efficiency: 85~92%

Product Information

QSMOTOR 20×2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor

Specification

• Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor with Hall Sensor
• Brand: QS Motor, QSMOTOR
• Motor Design: double axle with rim
• Matched Tire: 20×2.125inch
• Stator: Steel Core
• Rated Power: 1000W (2000W peak in few seconds)
• Rated Voltage: 48V
• Speed: 530RPM no load
• Max Torque: approx. 85N.m
• Max Efficiency: approx. 85%
• Continuous Battery Current: 26A (48V)
• Peak Battery Current: 50A (48V)
• Suggest Peak Phase Current: /A
• Thermal Probe: KTY83/122 (as default, optional)
• Working Temperature: 70-110℃, peak 120 ℃
• Brake type: Disc brake, PCD6x44mm-M5
• Freewheel: Single speed
• Drop-outs: 155mm
• Two Hall Set with waterproof connectors
• 4mm² Cross Section of Phase Wire (not include insulation layer), 70cm length, customized connector
• Hall Sensor Phasing angle: 120-degree
• Waterproof Grade: IP65
• Color: Black
• N.W./G.W.: approx. 10.6/12.66kg (TBD)
• Package Dimension: 50.5cmx50.5cmx32.5cm/piece

Customized Phase Wire Connector

Dimension Drawing

Test Report