Battery AC three-phase asynchronous motor (hereinafter referred to as the motor ) is mainly used in electric forklifts, electric van, electric tractors, golf carts, tourist cars,
electric vehicles and other vehicles powered by the battery, including traction motors, pumps With motor and power steering motor. The series of motors with a wide range of speed, overload capacity, high mechanical strength, stable operation and many other advantages, is a new generation of energy efficient and environmentally friendly products. Can meet the vehicle heavy load start, full load climbing and flat high-speed operation and other conditions.
1. The motor can be used normally under the following conditions:
1.1 Ambient air temperature does not exceed 45 ℃;
1.2 Relative humidity not more than 90% (20 ℃);
1.3 Altitude not more than 1000m.
2. The battery voltage available for the motor is 24V, 48V, 72V. AC rated voltage and rated frequency can be designed as needed.
3. Motor reference work for the S2-30min or S2-60bmin
4. A model description
structure
1. Degree
of protection The degree of protection of the motor is IP20 (open) or IP44 (closed).
2. Cooling method The cooling mode of the
motor is IC410 (natural cooling) or IC411 (fan cooling).
3. Structure and installation type
motor can be vertical or horizontal installation, axial extension type cylindrical, conical, internal spline, outside the splines are available.
4. Insulation level
motor with H-class insulation, effectively improve the motor life.
5. Stator using VPI vacuum pressure impregnation process, improve the overall insulation and mechanical strength.
6. The rotor is specially designed to improve efficiency and torque.
7. Encoder selection SKF bearings built-in encoder or external encoder.
8. Temperature measurement components imported KTY84 series of products.
9. Brakes can be configured as needed