Details

Description

HPS, DM330JJ, Drive Isolation Transformer, 460 VAC Primary, 460Y V AC Secondary, 330 kVA Power, 60 Hz Frequency, 3 ph, Lug/Pad Connection, Floor Mounting, 220 deg C Insulation, NJ1-N3R Indoor/Outdoor Enclosure, 30 deg C, 34 in L x 39-1/2 in W x 51-1/2 in H Dimensions

Features:

The separate primary and secondary windings provide electrical isolation between the incoming line and the SCR load
The windings are designed to withstand overcurrent of 150% of the rated load for 60 seconds or 200% of the rated load for 30 seconds
Drive Isolation Transformers are sized to match standard motor horsepower and voltage ratings
Standard sizes range from 5 to 600 HP in six standard voltages

Applications:

Variable Speed Drives Applications

Standards/Approval:

UL Listed
CSA Certified
RoHS Compliant

Warranty:

10 year warranty

Attributes/Specifications

Connection Type	Lug/Pad
Dimensions	34 in L x 39-1/2 in W x 51-1/2 in H
Enclosure Type	NJ1-N3R Indoor/Outdoor
Frequency Rating	60 Hz
Insulation	220 deg C
Mounting Type	Floor
Phase	3
Power Rating	330 kVA
Primary Voltage	460 V AC
Secondary Voltage	460Y V AC
Temperature Rating	30 deg C
Manufacturer	HPS