Motor

Motor rated voltage 380V, rated frequency 50Hz, reference working system S3-40%. The motor adopts forced ventilation and cooling mode so that the motor has a good heat dissipation effect in a wide frequency range. The motor insulation level and protection level are set the same as YZ, YZR motor. The motor installation size is the same as YZ, YZR motor, so as to ensure good interchangeability. The shape of the motor adopts the new design, beautiful and generous. Above H160 motor with independent power supply cooling fan, in order to meet the requirements of low- frequency operation ventilation and cooling. Basic series without encoder, over-speed switch, etc. (suitable for switch control), encoder, over-speed switch, brake, etc. can be installed according to user needs. The products are widely used in metallurgy, lifting, water conservancy and electric power, and other industries.

Conditions of Use

The altitude does not exceed 1000m can operate normally. Class F is suitable for ambient air temperatures between -20°C to 40°C, class H is suitable for ambient air temperatures between -20 ° C to 60 ° C.Relative humidity is less than 90%.
Basic form
Rated voltage: 380V
Rated frequency: 50Hz
Protection class: IP44 or IP54
Insulation class: Class F or Class H
Cooling mode: Self-cooling IC410 (H112~H132), fan cooling IC 411 (H160~H250).
Bench marking System
High-speed S3-25%, low-speed S3-15%.

FAQ:

Q1.What does Henan mine crane do?
A: We design, manufacture, install overhead crane, gray crane, port crane, hoist winch and provide customer lifting solutions.
Q2.Do you provide professional crane servicing?
A: Yes and our service team offers a range of professional services to install your crane.
Q3.What do I need to consider when purchasing from you?
A：Standard items to consider when purchasing any lifting equipment such as over as overhead crane and gantry crane or hoist, it including safe working load, span and lifting height, duty cycles and cost of spare parts.
Q4.What makes you different from other manufacturers?
A: We have trained service technicians who will be able to get your material handling equipment up and running, and have been providing our customer’s an effective solution.
Q5.What areas do you serve?
A: We mainly service in china and can send engineers provided installations and maintenance in all over the world.