QS Motor 3000W 138 70H Mid Drive Motor
Motor Type: BLDC Permanent Magnet Inner Rotor Motor With Hall Sensor
Brand: QS Motor,QSMOTOR
Motor Design: Single axle
Matched Wheel: 12inch Wheel (as default)
Magnet Height: 70mm, 40pcs, 5 pole pairs
Diameter of stator: 138mm
Rated Power: 3000W (peak power, pending)
Rated Voltage: 72V as default
Speed: 90KPH
No-load rpm: 4400rpm without flux weakening, 6500RPM with flux weakening.
Max Torque: approx 56N.m (without Reduction ratio)
Reduction ratio: 1:4.7 (as default)
Max Efficiency: pending
Continuous Battery Current: pending (72V)
Peak Battery Current: 120A (72V)
Suggest Peak Phase Current: 450A
Thermic Probe: None (KTY83/122 is available for sample).
Working Temperature: pending
Single Hall Plate with waterproof connectors
16mm² Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120 degree
Waterproof Grade: IP54
Color: Black
N.W./G.W.: Pending Package Dimension: Pending/piece
Controller
VOTOL EM-150, 72V 360A
The Kits include as below.
·1pc QS 3000W Mid Drive Motor with Left/Right fork
·1pc VOTOL EM-150, 72V 360A, SINUSOIDAL WAVE BLDC MOTOR CONTROLL (customized)
·1pc Rear synchronous belt wheel
·2pcs Decoration cover
·1pc Rear axle with screws
·2pcs Adapter
·1pc Synchronous belt
·1pc 12inch Aluminmun wheel
·1pc fender
·1pc Belt shield
·1pc Belt side shield
For the pakage, we will pack in two carton with wooden support.
70cm*39cm*25cm, 22.53kg
51cm*48cm*37.5cm, 12kg
