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ACS880-604/-604LC Brake Chopper and Brake Unit
Brand: ABB GroupBrake choppers and brake units are used for resistor braking.
They handle the energy generated by decelerating motors for example in emergency stopping.
Whenever the voltage in the drive’s common DC bus exceeds a certain limit, a braking chopper connects the bus to a braking resistor.
Features- Power range
- 70 to 714 kW for 1-phase brake chopper
- 500 to 6500 kW for 3-phase brake unit
- 1-phase brake choppers are on/off controlled
- 3-phase brake units are dynamically controlled
- Designed for common DC bus drive systems
- Flexible installation
Specifications
Brand
Voltage
- UN = 400 V (380-415 V), 500 V (380-500 V), 690 V (525-690 V)
Brake Unit Module Type
- n x NBRA669 (n = 1 to 6)
- n x NBRA659
- nxNBRW-669C
Frame Size
- nxR8i (n = 1 to 5)
Documentation
Certificate
- ACS880-x4 -04XT -x04 -xx04 -x7 -x07 -xx07 RMRS marine type approval certificate pdf 179 KB
- ACS880-x4 -04XT -x04 -xx04 CCS marine type approval certificate pdf 421 KB
- BS EN ISO 9001:2008 and The TickIt Guide Certificate, ABB Helsinki pdf 393 KB
- KIWA Inspecta Certificate for ACS800, ACS880, ACS580 drive modules lifting equipment pdf 140 KB
- ABB ISO 9001 14001 2015 certificate 8 3 2017 pdf 327 KB
- ABB OHSAS 18001 certificate 8 3 2017 pdf 324 KB
- ABB Oy Drives CSA certificate SMTC-007 2013 pdf 638 KB
- ACS880-x4 -04XT -x04-xx04 BV over 50kW marine type approval certificate pdf 401 KB
- ACS880-x4-04XT-x04-xx04 ABS marine type approva certificate pdf 50 KB
- ACS880-x4-04XT-x04-xx04 BV below 50kW marine type approval certificate pdf 254 KB
- ACS880-x4-04XT-x04-xx04 DNV GL marinetype approval certificate pdf 176 KB
- ACS880-x4-04XT-x04-xx04 LR marine type approval certificate pdf 580 KB
Manual
- ACS880 brake control program firmware manual pdf 3.3 MB
- ACS880 brake control program firmware manual - Drive composer version pdf 3.3 MB
- ACS880 multidrive cabinets and modules electrical planning instructions pdf 1.8 MB
- ACS880 multidrive cabinets and modules safety instructions pdf 5.5 MB
- ACS880-604 1-phase brake chopper units as modules hardware manual pdf 2.5 MB
- ACS880-604 3-phase brake units as modules hardware manual pdf 16.6 MB
- PSL2 data logger file Signals and data word description pdf 3.9 MB
- EN BSFC-x2C HW B A4.pd BSFC-02C and BSFC-12C charging controllers hardware manual pdf 1.2 MB
- EN Drive modules cabinet design and construction D A4.pdf 811 KB
