460-480 Tyco Electronics, 460-480 Datasheet - Page 119

• Manufacturer Part Number: 460-480
• Description: Voltage Transformer
• Manufacturer: Tyco Electronics
• Series: 460r

Specifications of 460-480

• Turns Ratio: 4
• Transformer Mounting: Chassis
• Voltage Ratio: 480
• Primary Voltages: 480V
• Power Rating: 150VA
• Output Voltage: 120V
• Mounting Type: Foot Mounted
• Transformer Type: Voltage
• Lead Free Status / RoHS Status: na

Model 2VTL460
For line-to-line connection
• The model 3VTL460 is an assembly of three transformers in one case.
• The primary and secondary terminals are No. 8–32 screws into 1/2” deep brass inserts and
• The core and coil assembly is encased in a thermoplastic shell and filled with resin.
• These transformers are designed for operation line-to-line. All terminals are accessible.
• Spacing between live parts per U.L. 1558.
• The transformer has a clear plastic terminal cover.
• See page 3 of this section for a circle diagram for the estimation of the errors for other
• Approximate weight: 24 lbs
3VTL460–120
3VTL460–208
3VTL460–240
3VTL460–288
3VTL460–480
3VTL460–600
fitted with one lockwasher and flatwasher.
than rated burdens.
See page 8 in this section for a description of its use.
Catalogue Number
Voltage Rating
480:120
600:120
208:120
240:120
288:120
120:120
Turns Ratio
1.73:1
2.4:1
4:1
5:1
2:1
1:1
Rec. Primary Fuse Rating
4.0
2.0
2.0
1.5
1.0
0.75
Frequency:
60Hz
Standard Secondary Voltage:
120 Volts Line-to-Line
Insulation Level:
600 Volts, 10Kv BIL full wave
Accuracy Class:
0.6 W, 1.2 X at 60Hz
Thermal Rating:
150VA at 30°C amb
100VA at 55°C amb
CSA 223647
Approvals
UL 257877
119