Crompton 3VTN460-277 _ 3 Phase Voltage Transformer , Turns Ratio - 2.31:1

FREQUENCY:
60 Hz.

STANDARD SECONDARY VOLTAGE:
120 Volts Line-to-neutral

ACCURACY CLASS: (Per Phase)
0.6 W, 1.2 X at 60 Hz.

INSULATION LEVEL:
600 Volts, 10 kV BIL. full wave

THERMAL RATING: (Per Phase)
150 VA at 30°C amb.
100 VA at 55°C. amb.

APPROXIMATE WEIGHT:
24 lbs.

Features:

• The model 3VTN460 is an assembly of three Transformer s in one case.
• The primary and secondary terminals are No. 6-32 screws and fitted with one lockwasher and flat washer.
• The core and coil assembly is encased in a thermoplastic shell and filled with resin.
• These Transformer s are designed for operation line to neutral.
• Spacing between live parts per U.L. 1558.
• It is desirable to use a 1.6 amp BBS type or the secondary to protect the Transformer .
• The Transformer has a clear plastic terminal
• Only ground N/n terminals if source is 3 phas effectively grounded.

Specifications:

• Catalog Number: 3VTN460-277
• Line to NEUTRAL Voltage Rating: 277:120
• Turns Ratio: 2.31:1
• Rec. Primary Fuse Rating: 2.0
• Weight in lbs: 24

Specifications Sheet:

• Datasheet.pdf