460-480 Tyco Electronics, 460-480 Datasheet - Page 26

• 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

CSA 223647
26
Application:
Relaying and metering
Frequency:
50 – 400Hz:
Insulation Level:
600 Volts, 10kV BIL full wave
• Terminals are brass studs No. 8 – 32
• Other ratios available upon request
• Order mounting bracket kit separately
• Approximate weight: 13 lbs
Approvals
with one flat washer, lockwasher and
regular nut
UL 257877
Model 110
Window Diameter 4.0"
100 – 201
110 – 201
110 – 301
110 – 401
110 – 501
110 – 601
110 – 801
110 – 102
110 – 122
110 – 152
110 – 162
110 – 202
110 – 252
110 – 302
Catalogue
Number
2000:5
3000:5
Current
Ratio
2500:5
1000:5
1200:5
1500:5
1600:5
300:5
400:5
500:5
600:5
800:5
200:5
200:5
V.A. for
±1% class
C10
C10
C20
C20
C20
C50
C50
C50
C50
C100
C100
C100
C100
C100
B0.1 B0.2 B0.5 B0.9 B1.8
ANSI Metering class at 60Hz Secondary
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
0.3
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 0.3
0.3 0.3
0.3 0.3
0.3 0.3
0.3 0.3
0.3 0.3
1.2
1.2
1.2
0.6
0.6 0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
2.4
2.4
1.2
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
2.4
–
–
1.2
winding
resistance
(0HMS @ 75˚C
0.057
0.085
0.128
0.152
0.214
0.256
0.342
0.427
0.489
0.611
0.652
0.815
0.974
1.168
@30˚C @55˚C
Continuous
thermal
rating factor
2.0
2.0
2.0
2.0
2.0
2.0
1.5
1.5
1.5
1.33
1.0
1.0
1.0
1.0
0.8
0.8
0.6
2.0
2.0
2.0
2.0
1.5
1.5
1.33
1.0
1.0
1.0
1.0