Hitachi Industrial Equipment Systems - Brake (Crane Motor and Control Device)
Hitachi Industrial Equipment Systems
Crane brakes that reduce braking work when used in conjunction with electric braking.
- If the low-speed operation usage rate is high, the thermal capacity of the motor, IB brake, CF brake, or secondary resistor may become an issue, so please consult our company in this case. - In the case of electrical controls such as IB, DY, and VC control, please use electrical braking in conjunction to reduce the braking work of the mechanical brake during high-speed to emergency stop operations. - For critical applications such as ladle cranes and when using electrical controls like IB, DY, and VC with a motor capacity of 90 kW or more, it is recommended to have two brakes for one motor to increase the margin of braking force.
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basic information
- When the low-speed operation usage rate is high, attention must be paid to the thermal capacity of the motor, brakes, and secondary resistors. - When using electrical controls such as IB, DY, and VC control, the use of electrical braking is recommended. - For critical applications or motors with a capacity of 90 kW or more, it is recommended to use two brakes for one motor. - Detailed numerical specifications vary by model number. Please refer to the model number list.
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Applications/Examples of results
It is suitable for cargo handling and transport equipment that requires reliable braking, such as cranes and hoists. It can be utilized in environments where rapid stops from high speeds or critical applications necessitate a margin of braking force.
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| Model number | overview |
|---|---|
| LS5-DR |
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
