MINISTOP – High-performance and flexible device solutions
The factors of safety and efficiency are an important argument for the motor braking devices of DOLD. The wear- and maintenance-free devices can be easily installed, even in existing systems. The configurable braking current allows an optimal adjustment to machines and systems.
Motor brake relay BA 9034N
Product Overview
Advantages
- Higher safety level and more economic by short stopping cycle
- Cost saving
- Compact design
- Easily appliance, no need for current measuring instrument
Features
- According to IEC/EN 60947-4-2
- For all single and 3-phase asynchronous motors
- DC-brake with one way rectification up to max. 32 Aeff
- Controlled by microcontroller
- Easily fitted to existing installations
- Wear free and maintenance free
- Integrated braking contactor
- DIN-rail mounting
- Adjustable braking current (controlled current)
- With automatic standstill detection
- Variante /100
– with braking time control
– without detection of standstill - Width: 45 mm
Datasheet Download
Motor brake relay BA 9034N/802
Product Overview
Advantages
- Higher safety level and more economic by short stopping cycle
- Cost saving
- Compact design
- Easily appliance, no need for current measuring instrument
- Regulated braking current
Features
- According to IEC/EN 60947-4-2
- For all single and 3-phase asynchronous motors
- DC-brake with one way rectification up to max. 32 Aeff
- Controlled by microcontroller
- Easily fitted to existing installations
- Wear free and maintenance free
- Integrated braking contactor
- DIN-rail mounting
- Adjustable braking current (controlled current)
- Width: 45 mm
Datasheet Download
Motor brake relay BI 9023
Product Overview
Features
- According to IEC/EN 60947-4-2
- DC brake with one way rectified brake voltage
- Suitable foe all squirrel cage motors
- Easy to fit also in existing circuits
- Wear- and maintenance free
- To mount on 35 mm DIN rail
- Adjustable brake current to 80 A
- Adjustable braking time 1 … 20 s
- 90 mm width
Datasheet Download
Motor brake relay BI 9034
Product Overview
Advantages
- Higher safety level and more economic by short stopping cycle
- Cost saving
- Compact design
- Easy to set-up, no need for current measuring instrument
Features
- According to IEC/EN 60947-4-2
- For all single and 3-phase asynchronous motors
- DC-brake with one way rectification up to max. 60 A
- Controlled by microcontroller
- Easily fitted to existing installations
- Wear free and maintenance free
- Integrated braking contactor
- DIN-rail mounting
- Adjustable braking current up to max. 60 A (controlled current)
- With integrated star-delta starting function
- With automatic standstill detection
- Variant /800 with short circuit contactor control for reduced brake delay time
- 90 mm Width
Datasheet Download
Motor brake relay BN 9034
Product Overview
Advantages
- Higher safety and economic efficiency due to shorter run-out times
- Easy to fit also into existing control circuits
- Wear and maintenance free
Features
- According to IEC/EN 60947-4-2
- DC brake with one way rectifier up to 600 A
- Can be used on all asynchronous motors
- Integrated braking contactor for devices up to 60 A
- Mounting on 35 mm DIN-rail for 25 A units
- Adjustable braking current
- With automatic standstill monitoring
- As option with indicator relay for standstill monitoring
- As option with star-delta start function
- As option with thermistor motor protection
- As option with wide voltage input
BN 9034: 200 … 575 V, GB 9034: 200 … 690 V - Width max. 310 mm
Datasheet Download
Motor brake relay GB 9034
Product Overview
Advantages
- Higher safety and economic efficiency due to shorter run-out times
- Easy to fit also into existing control circuits
- Wear and maintenance free
Features
- According to IEC/EN 60947-4-2
- DC brake with one way rectifier up to 600 A
- Can be used on all asynchronous motors
- Integrated braking contactor for devices up to 60 A
- Mounting on 35 mm DIN-rail for 25 A units
- Adjustable braking current
- With automatic standstill monitoring
- As option with indicator relay for standstill monitoring
- As option with star-delta start function
- As option with thermistor motor protection
- As option with wide voltage input
BN 9034: 200 … 575 V, GB 9034: 200 … 690 V - Width max. 310 mm