Key Specifications
Parameter Specification
Output Current 157A
Rated Power 75 kW (400V, 4-pole motor)
Supply Voltage 3-phase, 380–480V AC (±10%), 50/60Hz
Enclosure IP21 (Open chassis, panel-mountable)
Control Method Sensorless Vector Control (SLVC) & V/f control
Overload Capacity 150% for 60 seconds
Communication Built-in Modbus RTU (RS485), optional fieldbus modules
Key Features
✔ High Power Output – Supports 75kW motors with 157A continuous current.
✔ Energy-Saving Mode – Automatic energy optimization for pumps, fans, and compressors.
✔ Advanced Motor Protection – Thermal overload, short-circuit, phase-loss, and ground fault protection.
✔ PID Control – Built-in closed-loop regulation for pressure, flow, and temperature control.
✔ User-Friendly Interface – LCD keypad with multilingual support for easy programming.
✔ Compact & Efficient Cooling – Forced-air cooling for stable operation under heavy loads.
✔ Fieldbus Connectivity – Supports Modbus, PROFIBUS, BACnet (optional) for system integration.

Model Number Breakdown
ACS510 → ABB’s general-purpose drive series.

01 → IP21 enclosure (basic protection, open chassis).

157A → 157A output current rating.

4 → 400V class (380–480V AC supply).

The ifm TM4311 is a compact temperature transmitter

Parameter Specification / Decoding Manufacturer / Series Eaton, E2J Series Model Number E2JM3250MJWA02D01 Product Type Multi-Function Timer Relay Mounting Style Panel-Mount (for DIN Rail) Supply Voltage Wide Range (e.g., 24-240V AC/DC) - Must verify from datasheet Time Range Up to 50 Seconds (selectable via dial) - Must verify from datasheet Timing Functions Multiple (e.g., On-Delay, Off-Delay, Interval, Flash) Output Contacts DPDT (2 Form C) - Electromechanical Relay Contact Rating Typically 5A-10A at 250V AC - Must verify from datasheet Setting Method Analog Rotary Dial (Potentiometer) Indicator Power-On and Output-ON LEDs Standards CE, cULus (UL 508)