460-480 Tyco Electronics, 460-480 Datasheet - Page 82

• 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:
3 phase relay, metering and
motor overload protection.
Frequency:
50 – 400Hz
Insulation Level:
600 Volts, 10kV BIL full wave
• Terminals are brass studs No. 8 – 32
• Approximate weight: 11.5 lbs
CSA 223647
Approvals
with one flatwasher, lockwasher and
regular nut
82
UL 257877
Model 3P42
Window Diameter 2.5"
3P42–101
3P42–151
3P42–201
3P42–251
3P42–301
3P42–401
3P42–501
3P42–601
3P42–751
3P42–801
3P42–102
3P42–122
3P42–152
3P42–162
Catalogue
Number
1000:5
1200:5
1500:5
1600:5
Current
Ratio
300:5
400:5
500:5
600:5
800:5
200:5
250:5
750:5
100:5
150:5
Relay
Class
–
–
–
–
–
C10
C10
C10
C20
C20
C10
C10
C20
C20
B0.1
0.6
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
1.2
ANSI metering class at 60Hz
B0.2
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
2.4
1.2
B0.5
0.6
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
–
–
1.2
1.2
B0.9
0.6
0.6
0.6
0.6
0.3
0.3
0.3
0.3
0.3
–
–
–
–
1.2
0.6
0.6
0.3
0.3
0.3
0.3
0.3
B1.8
2.4
–
–
–
–
1.2
1.2
Secondary
winding
resistance
(0HMS @ 75˚C
0.035
0.053
0.071
0.088
0.106
0.112
0.140
0.168
0.265
0.283
0.308
0.365
0.462
0.492