225 Kva Transformer Wiring Diagram

Energize the unit and check the secondary voltage to ensure it is proper for the load.
225 kva transformer wiring diagram. Only 35 of full load rating. Connect the transformer primary according to the wiring diagram on the nameplate. Sizing guide for dry type transformers single phase transformers primary voltage main breaker kva rating primary lugs secondary lugs 208v 80a 15 100a 100a 208v 150a 25 250a 250a 208v 200a 37 5 250a 250a 208v 225a 50 400a 400a 240v 80a 15 100a 100a 240v 150a 25 250a 250a 240v 200a 37 5 250a 250a 240v 225a 50 400a 400a three phase transformers. Ground the enclosure in accordance with nec and local electrical codes.
167 98 70 225 98 94 250 98 80 300 99 02 333 98 90 500 99 14. At such loading levels square d lean power energy efficient transformers manufactured by schneider electric provide the best combination of optimal performance and superior quality. The basics of bonding and grounding transformers. Three phase 2 4 through 34 5 kv class 112 5 through 10000 kva 15 through 1500 kva.
Clearing up confusion on bonding and grounding solidly grounded transformers. Wiring diagram weight lb kg 1 type 3r ws kit wallmount bracket catalog number 15 150 fr842a 3xa 210 95 ws45a wmb05 t20p11s1516 25 fr842a 289 131 ws45a wmb05 t20p11s2516. Shut off the primary voltage using approved lock out tag out procedures 12. Path designed and intended to carry current under ground fault conditions from the point of a ground fault on a wiring system to the electrical supply source and that facilitates the operation of the overcurrent.
Midwest offers this 225t413hee 225 kva square d transformer for 3 250 00. The square d energy efficient transformer offering includes all of the popular options including low. Liquid filled transformers below 10 kva. Call us at 800 803 9256.
Our reconditioned transformers pass midwest switchgear division s quality control program of cleaning maintenance and testing. Call midwest at 800 803 9256 or shop online for your next new or used transformer.