The Delta-1 is one of the possible variable-frequency drive (VFD) that can be used with Trolmaster's VFD-1 module. The Delta-1 and the VFD-1 can be used with the TrolMaster Hydro-X Pro system to control the speed of 3-phase AC motors (industrial fans etc.). An RJ45 cable is included for connecting the Delta-1 with the TrolMaster VFD-1 module. This customized version has all the required parameters preset and ready to be operated with VFD-1 module straight out of the box.
* VFD drives can only operate 3 phase fans / motors. Single phase motors cannot be used with the VFD-1 or the Delta-1 VFD drive.
Specification:
| INPUT: | |
| Normal Duty: | 3PH 380-480V 50/60Hz 11.6A |
| Heavy Duty: | 3PH 380-480V 50/60Hz 9.9A |
| OUTPUT:Power ND(HD) 5HP(5HP) | |
| Normal Duty: | 3PH 0-460V 10.5A 8.0KVA 3.7KW |
| Heavy Duty: | 3PH 0-460V 9A 6.9KVA 3.7KW |
| Frequency Range: | 0-599Hz |
IP20/UL Open-Type (rated-20°C to 50°C Ambient)
NEMA 1/UL Type1 when installed with conduit box kit (rated-20°C to 40°C Ambient)
3 years warranty
