Model 460 FF Voltage Transformer
| FREQUENCY: 60 HZ |
ACCURACY CLASS: 0.6 W, 1.2 X at 60 Hz. |
| STANDARD SECONDARY VOLTAGE: 120 Volts |
THERMAL RATING: 150 VA at 30° C. amb., 100 VA at 55° C. amb. |
| INSULATION LEVEL: 600 Volt, 10 kV BIL full wave. |
 |
| Features |
|
 Terminals are brass studs No. 8-32 with one lockwasher, flatwasher and regular nut. The core and coil assembly is encased in a thermoplastic shell and filled with resin. These transformers are designed for operation line-to-line. They may also be operated line-to-ground or line-to-neutral at reduced voltage, ( 58% of rated volts ). It is desirable to use a 1.6 amp fuse in the secondary to protect the transformer. |
With three exceptions, these transformers are ANSI C57.13 group 1. Those marked * are group 2. Primary fuses are class CC rejection type. Models 460-380, 460-400, 460-416 designed specifically for 50 Hz operation are available with reduced performance - consult factory for details. This page contains a circle diagram for the estimation of the errors for other than rated burdens. Approximate weight: 7.75 lbs. |
 |
|
| Note: All Dimensions in inches | |