Product information
Overview
Key Features
- Communication interfaces: Supports USS, MODBUS RTU, and BACnet MS/TP communication via RS485, with USB and MMC interfaces.
- Digital and relay I/O: Has 6 standard digital inputs, 0 fail-safe digital inputs, 2 relay changer outputs, and 1 relay make contact.
- Analog I/O: Has 2 differential analog/digital inputs and 2 non-isolated analog outputs.
- Control techniques: Supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, sensorless vector control, and encoderless torque control.
- Power and protection: Operating voltage is DC 24 V via the Power Module or DC 20 … 29 V via an external power supply. Degree of protection: IP20 / UL open type.
- Configuration and lifecycle: The unit has 1 motor temperature sensor input, 2 PSU-out connections (10 V DC, 24 V DC), 1 PSU-in connection (24 V DC), and is an Active Product.
Technical Summary
| Product | SINAMICS G120 CU230P-2 HVAC Control Unit |
|---|---|
| Communication | USS/MODBUS RTU/BACnet MS/TP via RS485 |
| Standard digital inputs | 6 |
| Relay changer outputs | 2; DC 250 V, 2 A inductive load; DC 30 V, 0.5 A resistive load |
| Relay make contact | 1; DC 30 V, 0.5 A resistive load |
| Analog/digital inputs | 2 differential inputs |
| Analog outputs | 2 non-isolated outputs |
| Operating voltage | DC 24 V via the Power Module; DC 20 … 29 V via an external power supply |
| Control techniques | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control; encoderless torque control |
| Interfaces | USB and MMC |
| Protection | IP20 / UL open type |
Frequently Asked Questions
What is the exact product type of 6SL3243-0BB30-1HA3?
It is a SINAMICS G120 CU230P-2 HVAC Control Unit with USS/MODBUS RTU/BACnet MS/TP communication.
How many standard digital inputs does it have?
It has 6 standard digital inputs. It has 0 fail-safe digital inputs.
What control techniques does it support?
It supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, sensorless vector control, and encoderless torque control.
What interfaces and protection does the configuration have?
It has USB and MMC interfaces, RS485 communication, and IP20 / UL open type protection.
What information should be included for a quotation request?
Include the required quantity and destination; a requested date or project list can also be provided for verification.
