QS90 80H Mid Drive Motor 2900RPM Ebike / Stealth Bomber / EV

QS90 80H 1000W 2900RPM 80H BLDC Mid Drive Motor

Motor Specifications:

• Motor Type: PMSM motor with hall sensors
• Rated Voltage: 48-72V
• Rated Power: 1000W
• Peak Power: 4000-6000W, depending on cooling
• Peak Battery Current: 65A
• Peak Phase Current: 140A
• RPM: 2900RPM @72V
• Max Speed: 70-95 KPH / 45-60 MPH
• Magnet Height: 80mm, 5 pole pairs
• Thermal Sensor: KTY83-122
• Net weight: 6.7kg
• Phase angle: 120°
• Phase wire: 6mm²
• Maximum Torque:  29.2N.m without Reduction ratio, 146N.m with a 1 : 5 Gear Reduction ratio
• Max Efficiency: 90.5%
• Working Temperature: 70-110℃, peak 120℃
• IP54 Water Resistant
• Colour: Black

Package Includes:

1x QS90 80H Motor

1x 14T 428 Sprocket