HPS DM660KK Drive Isolation Transformer, 480 VAC, 660 kVA Power, 3 ph

Description

HPS, DM660KK, Drive Isolation Transformer, 480 VAC Primary, 480Y V AC Secondary, 660 kVA Power, 60 Hz Frequency, 3 ph, Lug/Pad Connection, Floor Mounting, 220 deg C Insulation, NJ3-N3R Indoor/Outdoor Enclosure, 30 deg C, 43 in L x 51-1/2 in W x 66 in H Dimensions

Features:

• Designed to withstand overcurrent of 150% of the rated load for 60 sec or 200% of the rated load for 30 sec
• Comes standard in an indoor/outdoor enclosure with a coil mounted thermal warning switch
• The separate primary and secondary windings provide electrical isolation between the incoming line and the SCR load
• Neutral terminal for field connection (on applicable units)
• Aluminum wound
• High grade non-aging, fully processed silicon steel laminations or better coil
• ST-20 compliant taps
• ANSI 61 UL 50 gray enclosure finish
• 40 deg C maximum

Applications:

Variable Speed Drives Applications

Standards/Approval:

• UL Listed
• CSA Certified
• RoHS Compliant

Warranty:

10 Year

Connection Type	Lug/Pad
Dimensions	43 in L x 51-1/2 in W x 66 in H
Enclosure Type	NJ3-N3R Indoor/Outdoor
Frequency Rating	60 Hz
Insulation	220 deg C
Mounting Type	Floor
Phase	3
Power Rating	660 kVA
Primary Voltage	480 V AC
Secondary Voltage	480Y V AC
Temperature Rating	30 deg C
Manufacturer	Hammond Power Solutions Inc.