High efficiency operating modes

• Quiet operation with Rotor Flux Control modes, high switching

frequencies (up to 16 kHz).

• Intelligent 10 speed drive cooling fan with minimum noise operation.

• Activating the Low Load Power Saving Function dynamically reduces

the voltage applied to the motor to optimize energy efficiency at

every speed and operating point.

Control Techniques

in HVAC

The HVAC & Refrigeration market was identified as the largest single

segment for growth within Motor Drive Markets in 2020*

As HVAC & Refrigeration global demands increase, so does the need for efficient

operation and saving energy.

Drives are highly concentrated in the HVAC & Refrigeration market and play a key

part in reducing energy consumption – Control Techniques’ HVAC Drive H300 drives

builds on decades of expertise to provide flexibility and reliability within this rapidly

growing market.

Extreme operating conditions

Operate in conditions from -20°C to 55°C* (40 °C as standard, above with derating).

Extended connectivity

As well as supporting BACnet MS/TP, BACnet/IP and Modbus protocols, H300 enables

extended connectivity with SI option modules (POWERLINK, EtherNet/IP, Modbus

TCP/IP, PROFINET, PROFIBUS, DeviceNet and CANopen)

Quick commissioning

HVAC Drive H300 portable memory devices: A Smartcard enables simplified

maintenance and commissioning without a PC, storing parameters and system

upgrades.