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QS138-B 70H 3000W Mid-Train BLDC PMSM Motor For Electric Vehicles

$536

5-9
Pieces
$509.2

10-19
Pieces
$482.4

20-49
Pieces
$428.8

≥50
Pieces

5 Piece/Pieces (Min. Order)

option:

With Pulley
With 428 Sprocket

Quantity:

0 Piece，Product Price: US $ 0

Lead Time：/ days
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Product Description

Overview

Product Attributes

Brand Name:: Qsmotor

Origin:: Cn(Origin)

Special Features:: Pmsm

Motor type:: Permanent Magnet Motor

Other Part Number:: 3000w Bldc Motor

Item Width:: 215mm

Manufacturer Part Number:: 138 3000w

Country/Region of Manufacture:: China

Placement on Vehicle:: Rear

Item Height:: 131mm

Item Length:: 215mm

Interchange Part Number:: Qs138-B

Material Type:: Alloy.

Item Weight:: 11kgs

Brand Name:: QSMOTOR

Place of Origin:: CN

Packaging & Delivery

Selling Units:: Piece/Pieces

Single package size:: 40cm*30cm*20cm

Single gross weight:: 1kg

Lead Time :

Quantity（Piece/Pieces）	1 ~ 1000	>1000
Est. Time（days)	7	To be negotiated

If you finish the payment today, your order will ship out within the delivery date.

QS Motor New Generation 3000W 138 70H Mid Drive Motor

Motor Type: Brushless DC Inner Rotor Motor With Hall Sensor

Drive Type: By pulley or Sprocket(428 Sprocket)

Magnet Height: 70mm, 40pcs, 5 pole pairs

Diameter of stator: 120mm

Rated Power: 3000W

Rated Voltage: 72V as default

Speed: 90KPH with 12inch wheel with1:4.7 Reduction ratio

No-load rpm:4400rpm without flux weakening

Max Torque:56N.m (without Reduction)

Reduction ratio: 1:4.7 (as default)

Max Efficiency: 89.2%

Peak Battery Current:120A (72V)

Suggest Peak Phase Current: 450A

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: IP66

Color: Black

N.W.:10KGS

Customized 428 Sprocket shaft:

Motor drawing:

428 Chain Sprocket Shaft drawing:

Sample E-Motorcycle with the kits:

Related Keywords

Motors, Cheap Motors, Automobiles & Motorcycles

Wholesale Qs138-b 70h 3000w Mid-train Bldc Pmsm Motor For Electric Vehicles

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