DANFOSS 131B0088 Variable-frequency drives 2.2kW / 3.0HP

Buy online your DANFOSS 131B0088 Variable-frequency drives from UK e-store Cnc-shopping UK, specialist in CNC machine-tools spare parts.

The DANFOSS 131B0088 is a variable-frequency drive designed to control three-phase AC motors rated at 2.2 kW / 3 HP in CNC machines and industrial automation systems. It provides reliable speed and torque control with smooth acceleration and deceleration for chip conveyors, coolant pumps, hydraulic systems, extraction fans, feeders and other machine-tool auxiliaries.

This DANFOSS AC drive is designed for a 3-phase 380–500 VAC input, 50/60 Hz, with an input current of 5.0/4.3 A. Its output is 3-phase 0–Vin, with a frequency range of 0–590 Hz and an output current of 5.6/4.8 A. Its compact cabinet-mount design makes it suitable for installation in CNC and industrial control panels.

The complete reference 131B0088 is a practical replacement unit, spare part or CNC replacement component for maintenance and retrofit applications. Matching the motor power, voltage, current and control configuration helps ensure compatibility and simplifies parameter transfer when replacing a failed drive.

The drive supports configurable acceleration and deceleration ramps, motor protection and fault diagnostics, allowing stable operation of auxiliary motors in machining centers, lathes, grinders and general industrial equipment. Keeping a tested replacement unit in industrial spare inventory can help reduce downtime following drive failures caused by overload, heat or other operating conditions.

Each unit supplied by Cnc-shopping can be electrically inspected and function-tested on dedicated drive test equipment before shipment. Units are professionally cleaned and packaged for industrial transportation and may be available as tested or refurbished units, with a commercial warranty and worldwide shipping depending on availability.

The DANFOSS 131B0088 can also serve as an emergency spare for legacy CNC and automation systems. Cnc-shopping can assist with sourcing obsolete parts and may provide repair or exchange services when applicable, helping extend the service life of existing industrial equipment.

Frequently asked questions about 131B0088:

How do I confirm this drive fits my motor and machine panel?
Verify the motor power is 2.2 kW / 3 HP and that the drive’s current and voltage class match the motor and supply. Check space in the cabinet and confirm your control signals align with the drive’s supported start and speed reference inputs.

Can it replace another DANFOSS unit of the same power class?
In many cases yes, provided the series and voltage class are compatible. Parameters such as motor nameplate data, ramps and protection settings should be entered or transferred so the machine runs with the same behavior as before.

What should maintenance teams prepare before swapping the drive?
Record the existing parameter set if possible, note motor data from the nameplate and photograph terminal wiring. This speeds up commissioning and helps ensure a clean drop-in replacement with minimal downtime.

Is this suitable for CNC auxiliary equipment?
Yes, the 131B0088 is well suited for conveyors, pumps and fans around CNC machines where variable speed and controlled starting are required to stabilize load and reduce mechanical stress.