Key facts
- Brand
- ABB
- Model
- 07LC
- Category
- Industrial Robot
- Documents
- 5
- Languages
- ZH · EN
- Last added
- 2026-10-26
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ABB ACS880-607LC Three-Phase Dynamic Brake Unit Hardware Manual
This document serves as the hardware manual for the ABB ACS880-607LC three-phase dynamic brake unit. It covers the product overview, operating principles, and detailed instructions for electrical installation, including the selection and wiring of braking resistors and control cables. The guide also explains the control unit connections, startup procedures, and troubleshooting methods using LED indicators and display messages. This manual is written in Chinese.
Read onlineABB 07LC specifications
| Fuses Manufacturer | Bussmann |
|---|---|
| Ambient Temperature Derating Range | +45…55 °C (+113…131 °F) |
| Derating Factor for 1°C increase | 0.5 percentage points |
All ABB 07LC documents by type
Disassembly, diagnostics and part numbers, for repair.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Who is the target audience for this manual?
This manual is suitable for personnel performing installation planning, commissioning, and maintenance of the drive.
What is the derating rule for ambient temperatures between +45°C and +55°C?
The rated output current is reduced by 0.5 percentage points for every added 1 °C in this range.
What cooling liquid mixture is required for the internal cooling loop?
The system requires a 25% or 50% Antifrogen ® L mixture.
From: ABB ACS880-607LC Three-Phase Dynamic Brake Unit Hardware Manual
What is the maximum pressure allowed when draining the internal cooling loop?
You must use compressed air below 6 bar to dry the circuit.
From: ABB ACS880-607LC Three-Phase Dynamic Brake Unit Hardware Manual
Who is the target audience for this manual?
This manual is intended for personnel involved in installation planning, installation, startup, and repair of the drive.
From: ABB ACS880-1607LC DC/DC Converter Unit Hardware Manual
What coolant mixture is used for ACS880 water-cooled drives?
The system uses a 25% or 50% Antifrogen L water mixture.
From: ABB ACS880-1607LC DC/DC Converter Unit Hardware Manual