Technical Specifications
Parameter Specification
Output Current 88A
Rated Power 45kW (400V, 4-pole motor)
Input Voltage 3-phase 380-480V AC (±10%), 50/60Hz
Enclosure Class IP21 (open chassis)
Control Methods Sensorless Vector Control (SLVC) & V/f control
Overload Capacity 150% for 60 seconds
Communication Modbus RTU (standard), optional PROFIBUS/BACnet
Key Features
✔ Advanced Energy Optimization - Auto-tuning for maximum efficiency in variable torque applications
✔ Robust Motor Protection - Comprehensive safeguards including thermal, overcurrent, and phase loss protection
✔ Intuitive Control Interface - Multilingual LCD keypad with quick-start wizard
✔ Built-in PID Controller - For precise process regulation (pressure, flow, temperature)
✔ Compact Footprint - Space-efficient design for cabinet installation
✔ Fieldbus Connectivity - Expandable communication options for system integration

Model Identification
ACS510: Series designation (ABB's general-purpose drive family)

01: IP21 protection level

088A: 88A output current rating

4: 400V voltage class (380-480V AC)

Parameter Specification Product Series EMT6 Brand Eaton / Moeller Product Type Motor Protection Circuit Breaker (MPCB) Number of Poles 3-Pole (3P) Rated Operational Voltage (Ue) Up to 690V AC Rated Current (In) The "KDB" code specifies the current rating. This is likely in the range of 0.1A to 25A (e.g., 0.16A, 0.25A, 0.4A, ... 25A). The exact value must be confirmed from the nameplate or datasheet. Rated Breaking Capacity (Icu/Ics) Typically 50kA / 100kA at 400V AC according to IEC 60947-2. Trip Class Class 10 (Standard for motor protection, trips within 10 seconds at 7.2 x Ir). Utilization Category AC-3 (For squirrel-cage motor starting and switching off during running). Motor Power Rating (at 400V) Varies with the current setting (e.g., from ~0.06kW to ~15 kW). Adjustment The overload current setting (Ir) is typically adjustable within a range (e.g., 0.1-0.16A, 1-1.6A, etc.). Auxiliary Contacts Can be fitted with auxiliary contact blocks (e.g., 1 NO + 1 NC) for control and signaling. Shunt Release / Undervoltage Release Can be fitted with these accessories for remote tripping or loss-of-voltage protection. Mounting DIN Rail Mounting (35mm) Standards IEC/EN 60947-1, IEC/EN 60947-2

The ABB 3BHE022455R1101 KSD211 B Input Coupling Unit ICU is a specialized industrial control module designed for precise signal processing in harsh industrial environments. This robust unit ensures reliable data transmission and integration with various control systems.