460-480 Tyco Electronics, 460-480 Datasheet - Page 27

• 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

Models 112, 113, 114, 115, 117
Window Diameter 2.25", 2.75", 3.25", 4.0", 4.62"
Model 112
Window Diameter 2.25"
Approximate weight: 25 lbs
112 – 500
112 – 750
112 – 101
112 – 151
112 – 201
112 – 251
112 – 301
112 – 401
112 – 501
112 – 601
112 – 751
112 – 801
112 – 102
112 – 122
Catalogue
Number
Current
Ratio
1000:5*
1200:5*
400:5*
200:5*
300:5*
500:5*
600:5*
800:5*
250:5*
750:5*
100:5*
150:5*
50:5
75:5
V.A. for
±1% class
C10
C10
C20
C20
C50
C50
C50
C100
C100
C100
C200
C200
C200
C200
B0.1 B0.2 B0.5 B0.9 B1.8
0.6
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
ANSI Metering class at 60Hz Secondary
1.2
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
2.4
1.2
0.3
0.3
0.3
0.3
0.3
0.3.
0.3
0.3
0.3
0.3
2.4
2.4
–
1.2
4.8
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
2.4
–
1.2
0.6
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
4.8
2.4
–
–
1.2
winding
resistance
(0HMS @ 75˚C
0.029
0.046
0.062
0.093
0.124
0.155
0.186
0.248
0.341
0.409
0.495
0.529
0.661
0.793
@30˚C @55˚C
Continuous
thermal
rating factor
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.5
1.5
1.5
1.33
1.33
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.5
1.5
1.33
1.0
1.0
1.0
1.0
Application:
Metering
Frequency:
50 – 400Hz
Insulation Level:
600 Volts, 10kV BIL full wave
• Terminals are brass studs No. 8 – 32
• Order mounting bracket kit separately
CSA 223647
Approvals
with one flatwasher, lockwasher and
regular nut
UL 257877
27