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中文Brake motors
In many applications it is important to bring drives to a stop safely and quickly. VEM brake motors are a good and safe choice for elevators, hoists, cranes, winches, conveyor systems or machine tools.
Brake motors are electric motors that are equipped with an integrated brake. These motors are used in applications where it is important that the load is stopped or held in position quickly and safely after the motor is switched off.
Features
Brake motors are characterized by their integrated brake, which is often operated electromagnetically. This brake enables the movement to be stopped quickly and safely, which is particularly important in safety-critical applications. Additionally, brake motors can hold a load in a specific position even when the motor is off. Modern brake motors are often energy efficient and provide precise control, resulting in improved performance and lower energy consumption. Their robust construction makes them resistant to vibrations and other stresses, so they function reliably even in harsh environments.
Applications
Brake motors are used in numerous applications. In conveyor technology, they ensure that conveyor belts and other material transport systems can be stopped quickly if necessary. In crane and lifting systems, they enable heavy loads to be moved and held safely. In mechanical engineering, brake motors in machine tools and other industrial machines ensure precise stopping and holding of tools. In automation technology, they are used to precisely control movements in automated production systems and to ensure safety. Finally, brake motors in escalators and elevators are indispensable to ensure the safe stopping and holding of the cabins and steps.
Our range of services
- Energy-efficient and environmentally friendly
- Design according to DIN EN 60034 (IEC 60072)
- Mounting dimensions and allocation of services according to DIN 42673, 42677 or progressive
- robust, low-vibration gray cast iron design
- Thermal class 155 (F) with thermal reserve, 180 (H) possible as an option
- Connection boxes optionally available at the top, right and left
- various modifiability
Technical details
Size |
63 – 355 |
Performance range |
0.12 – 500 kW |
Efficiency classes according to IEC 60034-30 |
The motors can be manufactured in the versions without efficiency classification, Standard Efficiency IE1, High Efficiency IE2, taking into account VO(EC) 640/2009 ,Premium Efficiency IE3 |
Speeds |
3,000, 1,500, 1,000, 750, 600, 500 min⁻¹, lower speeds possible on request |
Protection types |
IP 55, optional IP 56, IP 65 according to EN 60034-5 (IEC 60034-5) |
Designs |
IM B3, IM B35, IM B5, IM B14, IM B34 and derived designs according to EN 60034-7 |
Types of cooling |
according to EN 60034-6 (IEC 60034-6): self-ventilated, IC 411, forced-ventilated, IC 416, unventilated, IC 410 |
Coolant temperature/installation altitude |
standard -20 °C to +40 °C, installation altitude 1000 m above sea level, different temperatures and installation altitudes on request |
Transponder |
optional, RFID system iID®2000 (13.56 MHz based on ISO 15693) |
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Additional operating instructions
4 BZFM
4 BZFM
BZFM V7
BZFM V7
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