460-480 Tyco Electronics, 460-480 Datasheet - Page 92

• 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

Application:
Relaying and metering
Frequency:
50 – 400Hz
Insulation Level:
600 Volts, 10kV BIL full wave
Continuous Thermal Current
Rating Factor:
1.33 at 30°C amb., 1.0 at 55°C amb.
• Secondary terminals are No. 8 – 32
• Approximate weight: 6 lbs
CSA 223647
Approvals
brass studs with one flatwasher,
lockwasher and regular nut
92
UL 257877
Model 196
Window Diameter 1.25"
196–101
196–151
196–201
196–251
196–301
196–401
Catalogue
Number
400:5
200:5
300:5
250:5
100:5
Current
Ratio
150:5
Relay
Class
–
C10
C10
C20
C20
C20
B0.1
0.6
0.3
0.3
0.3
0.3
0.3
ANSI metering class at 60Hz
B0.2
0.6
0.3
0.3
0.3
0.3
1.2
B0.5
0.6
0.6
0.3
0.3
–
1.2
B0.9
0.6
0.6
0.3
–
–
1.2
B1.8
0.6
0.6
2.4
–
–
1.2
Secondary
winding
resistance
(0HMS @ 75˚C
0.037
0.056
0.075
0.094
0.112
0.150