Suzhou Wanjia Electric Co., Ltd.

C20 Series

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  • Introduction
  • Parameter

Product Details

※ ≥ 80% motor efficiency performance & wide interval

※  80 N.m max torque continuous output

※  Integrated torque sensor and speed sensor

※  Lora-technology based wireless torque sensor

※  Over 20,000 extensive testing kilometers under real live road conditions

Parameter

SeriesC20 Series
Model No.

C20

C20-L250S/C20-L250H

C21

C21-L350S/C21-L350H

C25

C25-H500S/C25-H500H

Usage RecommendationCity/Trekking/MountainCity/Trekking/MountainTrekking/Mountain
Rated Voltage36V36V48V
Rated Power250W350W500W
Pedal SensorCadence and Torque IntegratedCadence and Torque IntegratedCadence and Torque Integrated
Max Effective Torque80N.m85N.m90N.m
Peak Torque100/110N.m
Max Support Cadence105RPM140RPM140RPM
Max Support up to32km/h45km/h45km/h
Decoupling Mechnical Resistance---
Size 229mm × 143.5mm × 109mm229mm × 143.5mm × 109mm229mm × 143.5mm × 109mm
Weight approx.3.8Kg4.0Kg4.0Kg
Efficienct (%)≥ 80≥ 80≥ 80
Hall Sensor/ EncoderHall OptionalHall OptionalHall Optional
Shaft StandardJISJISJIS
Light Drive CapacityDC6V/3WDC6V/3WDC6V/3W
Gear Ratio39.739.739.7
Operating Temperature-20 ~ 45 ℃-20 ~ 45 ℃-20 ~ 45 ℃
IP RatingIP65IP65IP65
CertificationROHS/CE/EN15194


The optimal drive unit for different applications