ABB 085221-001
  • ABB 085221-001 ABB 085221-001
  • ABB 085221-001 ABB 085221-001

ABB 085221-001

Brand: ABB
Description: End Column Board
Condition: Brand New
Certificate:COO TEST REPORT WARRANTY LETTER
Warranty: 1 year
Inventory Qty: 5
Payment Term: T/T
Shipping Port: ShenZhen
ABB 085221-001 is an industrial automation control module, belonging to the ABB AccuRay series of products, mainly used for high-precision signal processing, logic control and equipment communication.

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Product Description

Manufacture
ABB
Model Number
085221-001
Country Of Origin
Sweden
HS CODE
8538900000
Dimension
35*20*3cm
Packing Dimension
37*22*5cm
Weight
1kg

Technical parameters

Working voltage: 24VDC power pack

Temperature range: -20°C to 60°C

Humidity range: 5% to 95% (non-condensing)

Control interface: Support Modbus/OPC protocol input

Synchronization window rate: Default 2 rpm/s

Load setting: Minimum load default 3% (adjustable)


Principle of use

Speed control mechanism: ABB 085221-001 directly inputs the speed set point through the Modbus/OPC protocol, and the setting range is limited by the minimum and maximum values of the speed regulator. In generator applications, the resolution is improved by adjusting the Sync Window Rate to ensure accurate control of the set point.

Sync Window Logic: Only activated when the generator circuit breaker is disconnected and the speed set point is close to the rated speed (±10 rpm), supporting manual or automatic synchronization.

Minimum load setting: When the generator circuit breaker is closed, the speed set point automatically switches to the minimum load mode (default 3%) to avoid the risk of reverse power supply. Users can disable this function through service mode.

Protection design: ABB 085221-001 achieves high-precision signal isolation through modular structure to ensure stable operation in industrial environments.




Hot Tags: ABB, 085221-001, End Column Board

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