
Thanks to sophisticated engineers, scientific producing workmanship, rigorous quality control systems and management team, GTAKE EV/HEV motor controllers (MCUs) are equipped with advanced features and advantages, some of which are listed as below:
01 Reliable components: Key components and parts are specialized for vehicles, with fast response and better performance.
02 High power density: The peak power of G02 controller can reach up to 200KW, with compact size and light weight.
03 High IP grade: Rational placement, delicate material selection, and advanced manufacturing engineering make the IP grade up to IP67. Well-designed frames and thickened conformal coating protect the products against harsh environment.
04 Self-adaption to motor state: Improved self-adaptive algorithm well tackles the motor transient state and well reckons the rotor resistance variation in different temperature dynamically, which dramatically improves the output torque stability no matter in motor cold or hot state.
05 CAN bus control: GTAKE EV/HEV motor controllers support terminal control and CAN bus control. CAN node hardware connection can be realized by GTAKE controllers directly, with the transmission baud rate up to 1 Mbps, real-time, safe and reliable.
06 Excellent torque characteristics: Advanced motor control technology is applied to G02 motor controllers. Making the output toque capability excellent even in the constant power area.
07 Anti-slip function: The vehicle can be well clamped on the slope automatically by a matching output torque owing to its positioning technology and switching tactics between torque control and speed control.
08 Overall protection: G02 EV/HEV motor controller is equipped with capability of protection on short-circuit, over-current, over-voltage, overheating, over-load, and encoder disconnection, etc. Likewise, the battery protection can be well programmed and the controller can adjust feedback energy dynamically.
EV/HEV traction motor controller-G02 frame
Model | Applicable motor | Input voltage range | Peak current | Low-Voltage range |
KTZ34X32SAN** | Synchronous / asynchronous motor | 200V DC ~ 450V DC | 320 A/1min | 9 ~ 36V DC |
KTZ34X41SAN** | 200V DC ~ 450V DC | 410 A/1min | 9 ~ 36V DC | |
KTZ54X32SAN** | 400V DC ~ 750V DC | 320 A/1min | 9 ~ 36V DC | |
KTZ54X41SAN** | 400V DC ~ 750V DC | 410 A/1min | 9 ~ 36V DC |
Power Supply | |
Rated input voltage | 336 V DC / 540V DC |
Input voltage range | 200V DC ~ 450V DC / 400V DC ~ 750V DC |
Auxiliary low-voltage power supply | 9 ~ 36V DC |
Output Data (U, V, W) | |
Output peak current | 320A / 410A |
Duration | 1 min |
Output frequency range | 0~1000 Hz |
Applicable Motor | |
Type | Synchronous / asynchronous motor |
Position sensor | Resolver |
Temperature sensor type | PT100 / PT1000 / NTC |
Temperature sensor channel | 2 |
CAN Communication | |
Terminal resister | Optional |
Protocol | Customized |
Mechanical parameter | |
Weight | 11±0.5 kg |
Dimension | W×H×D(mm): 395×279×129.8 |
Ambient | |
Vibration | GB/T18488.1-2015 5.6.4.1, 5.6.4.2 and GB/T 28046.3-2011 |
Humidity | Relative humidity 5% – 95 %. No condensation |
Ambient temperature | -40ºC – 65 ºC |
Altitude | 0 – 2,000 m |
Rated output current derated 1% every 100 m above 1,000 m | |
Storage temperature | -40 – +85 ºC |
Efficiency | ≥98 % at rated working point |
IP grade | IP 67 |
Cooling method | Water cooling |
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Applicable to auxiliary controllers of electric vehicle accessories, such as steering pump, air pump, DC/DC, etc.
G05 supports 336 Vdc voltage platform and its max. output current can reach up to 330Arms. G05 has been applied for electric/hybrid buese, trucks, vans, wheel loaders, boats, etc.
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G03 supports both 340Vdc and 540Vdc voltage platform and its max. output current can reach up to 410Arms and 525Arms accordingly. G03 has been applied to all kinds of trucks, 8-10m buses, logistics vehicles and compatible with synchronous and asynchronous motor.