131Z0149

Product Description:

The 131Z0149 from Danfoss, sits in the AKD Adaptive Cooling Drives series and handles heavy cooling loads when needed. The drive’s output power is rated for 5.5 kVA across the voltage window of 380-500V. Works with stable efficiency up to 0.96, letting most energy go right to moving or cooling instead of heating up wastefully. At full tilt, 5 HP or 3.7 kW shaft output power keeps motors spinning and chillers steady without too much noise or hesitation. In tight spaces, the compact build and selectable enclosure ratings IP20 and IP54 prove useful, so dust or stray splashes stay outside and don’t sink performance.

Connecting this cooling drive is pretty uncomplicated since cables up to 6/8 mm² or AWG are supported for both input and output, letting it hook into different plant systems without trouble. The input current lands around 6.6 A at 380V and 5.3 A when feeding at 460V. Weight comes in at 8.5 kg for the lighter IP20 variant, while the tougher IP54 build bumps that up to 12 kg. Set power loss to 180 W at max load, which makes heat management a bit easier since most of the juice gets used, not wasted. Install with standard tools and the right voltage, set correct fuse/cable size, and the setup’s ready to run.

Shops with rising ambient temps or coils packed in tight racks use this model for reliable, long-haul runs. Dust protection from IP ratings lets it slot nicely in up by air handlers or closer to humid lines where splash hazards would otherwise be a problem. Maximum torque keeps shafts on speed through restarts and auto sequences.