HS72-04400150A10101AB100 Nidec Variable Frequency Drives (VFD)

Out if stock but available for backorder.

NIDEC HS72-04400150A10101AB100 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the HS72 series designed for variable speed/frequency control with rated frequency outputs of 0-3000Hz in open loop and 0-1250Hz in closed loop applications. It features a built-in brake transistor and dual Safe Torque Off (STO) functionality suitable for high-speed applications, utilizing air cooling for temperature management. The device has dimensions of frame size 4, measuring H15.4" x W4.9" x D7.9" (H391mm x W124mm x D200mm), and supports Ethernet communication protocol. It operates with a rated current of 18.5A under normal duty and 15A under heavy-duty conditions, requiring a supply voltage of 380Vac-480Vac (400Vac / 415Vac). The ambient air temperature for operation ranges from -20°C to +40°C, and it is designed with an IP20 NEMA 1 UL open degree of protection. This VSD/VFD is equipped for a 3-phase input network with a supply input frequency of 45-66 Hz and an output frequency up to 3000 Hz. It includes 2 x digital inputs (0-24Vdc), with one terminal configurable as a motor protection thermistor, and 3 x digital outputs (2 x 100mA / 0-24Vdc source and 1 x 2A / 240Vac source relay contact type). The rated active power is 7.5kW under normal duty and 5.5kW under heavy-duty, with a rated power of 10HP for both conditions.