460-480 Tyco Electronics, 460-480 Datasheet - Page 21

• 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 22
Window Diameter 1.63"
Approximate weight: 9 lbs
Model 23
Window Diameter 2.00"
Approximate weight: 8.5 lbs
Catalogue
Number
22 – 101
22 – 151
22 – 201
22 – 251
22 – 301
22 – 401
22 – 501
Catalogue
Number
23 – 101
23 – 151
23 – 201
23 – 251
23 – 301
23 – 401
23 – 501
23 – 601
Current
Ratio
Current
Ratio
300:5
400:5
500:5
300:5
400:5
500:5
600:5
200:5
200:5
250:5
250:5
100:5
100:5
150:5
150:5
V.A. for
±1% class
V.A. for
±1% class
C10
C10
C20
C20
C20
C20
C50
–
C10
C10
C20
C20
C20
C20
C50
B0.1 B0.2 B0.5 B0.9 B1.8
B0.1 B0.2 B0.5 B0.9 B1.8
ANSI Metering class at 60Hz Secondary
ANSI Metering class at 60Hz Secondary
0.6
0.3 0.6
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 0.6
0.3 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
0.6
0.3
0.3
0.3
0.3
0.6
0.6
0.3
0.3
0.3
2.4
2.4
1.2
0.6
0.6
0.3
0.3
0.6
0.6
0.3
0.3
0.3
4.8
2.4
1.2
1.2
1.2
1.2
4.8
0.6
0.6
0.3
0.6
0.3
0.3
2.4
2.4
2.4
–
1.2
1.2
1.2
1.2
winding
resistance
(0HMS @ 75˚C
winding
resistance
(0HMS @ 75˚C
0.051
0.076
0.114
0.143
0.171
0.228
0.286
0.343
0.060
0.090
0.120
0.150
0.180
0.241
0.301
@30˚C @55˚C
@30˚C @55˚C
Continuous
thermal
rating factor
Continuous
thermal
rating factor
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.33
2.0
2.0
2.0
2.0
1.5
1.5
1.33
1.0
1.0
1.5
1.5
1.33
1.0
1.0
1.0
21