460-480 Tyco Electronics, 460-480 Datasheet - Page 25

• 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 100
Window Diameter 1.56", 2.0", 2.5"
Catalogue
Number
100 – 201
100 – 301
100 – 401
100 – 501
100 – 601
100 – 801
100 – 102
100 – 122
100 – 152
100 – 162
100 – 202 2000:5*
100 – 252
100 – 302 3000:5*
2500:5*
Current
Ratio
1000:5*
1500:5*
1600:5*
1200:5*
400:5*
600:5*
800:5*
200:5
300:5*
500:5*
V.A. for
±1% class
C10
C10
C20
C20
C20
C20
C50
C20
C20
C50
C50
C50
C50
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
0.3 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
0.3
0.3
0.3
0.3
0.3
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
0.3
0.3
0.3
0.3
2.4
1.2
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
–
–
1.2
1.2
winding
resistance
(0HMS @ 75˚C
0.057
0.091
0.133
0.166
0.199
0.266
0.332
0.374
0.468
0.499
0.624
0.735
0.882
@30˚C @55˚C
Continuous
thermal
rating factor
2.0
2.0
2.0
2.0
2.0
1.5
1.5
1.5
1.33
1.33
1.0
1.0
1.0
0.8
0.8
0.8
2.0
2.0
2.0
1.5
1.5
1.33
1.0
1.0
1.0
1.0
Application:
Relaying and metering
Frequency:
50 – 400Hz
Insulation Level:
600 Volts, 10kV BIL full wave
• Terminals are brass studs No. 8 – 32
• Order mounting bracket kit separately
• Multi-ratios available upon request
• Approximate weight: 9.5 lbs
CSA 223647
Approvals
with one flatwasher, lockwasher and
regular nut
UL 257877
25