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11-12m new energy bus power system motor + MCU set Electric Automobile Parts

This is a high-performance electric drive system developed specifically for 11-12 meter buses, consisting of a TZ390XS-M180-02CK motor and a KTZ54X85S-A286-01CK motor controller. The motor uses a 540V high-voltage platform, with a continuous power of 200kW/peak power of 350kW, a continuous torque of 1800Nm/peak torque of 3500Nm, and a speed range of 1060-3200rpm; the matching controller has an operating voltage of 400-750VDC, a maximum capacity of 640kVA, and a system efficiency of up to 99%. The entire system has passed IP68 protection certification and R85 safety certification, and has the characteristics of strong power, high efficiency and energy saving, and a high level of protection. The motor adopts a compact design of φ436×664mm (weight 320kg), and the controller is only 30kg lightweight design, which is an ideal power solution for new energy buses.
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  • TZ390XS-M250-01CK

  • LHT

Product Description:
    This motor, specifically designed for the 10.5 - meter bus platform, has the model number TZ390XS-M250-01CK. With a battery voltage of 540VDC, a continuous power of 250kW, and a peak power of 350kW, it offers robust power to meet the bus's power demands in various driving scenarios. The continuous torque is 1400Nm, and the peak torque reaches 2800Nm, ensuring smooth starts and accelerations.
    It has a rated speed of 1700rpm and can reach a maximum speed of 3500rpm. The reasonable speed range makes it adaptable to multiple working conditions. Weighing 252kg and with overall dimensions of φ437*596mm, it has a compact design for easy installation. With a protection class of IP68, it has excellent dust - proof and waterproof capabilities, enabling stable operation in complex and harsh environments. An R85 report has been issued, and the product's performance and safety have been rigorously verified. It is a reliable power - core component for 10.5 - meter buses.
    This electronic control system, suitable for the 10.5 - meter bus platform, is model KTZ54X85S-A286-01CK. With a rated operating voltage of 576VDC and an operating voltage range of 400 - 750VDC, it can adapt to various power supply inputs, ensuring stable operation. The rated capacity is 354kVA, and the maximum capacity is 640kVA, effectively meeting the power supply requirements of the motor under different power states.
    The rated operating current is 470A, and the peak operating current is 850A, guaranteeing stable power transmission. With a protection class of IP68, it has good protective performance against dust and water intrusion. The highest efficiency reaches 99%, effectively improving energy utilization. Weighing 30kg and with overall dimensions of W582.1D534.3H178mm, it is compact and easy to install. An R85 report has been issued, providing reliable support for the efficient and safe operation of the bus motor.

Motor Parameter Table

ItemParameter
Battery Voltage/VDC540
Continuous Power/kW250
Peak Power/kW350
Continuous Torque/Nm1400
Peak Torque/Nm2800
Rated Speed/rpm1700
Maximum Speed/rpm3500
Peak Current/A780
Weight/kg252
Overall Dimensions/mmφ437*596
Motor ModelTZ390XS-M250-01CK

Electronic Control Parameter Table

ItemParameter
Rated Operating Voltage/VDC576
Operating Voltage Range/VDC400 - 750
Rated Capacity/kVA354
Maximum Capacity/kVA640
Rated Operating Current/A470
Peak Operating Current/A850
Protection ClassIP68
Highest Efficiency99%
Weight/kg30
Overall Dimensions/mmW582.1D534.3H178
Electronic Control ModelKTZ54X85S-A286-01CK



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