Harmonic Mitigating Transformers
Code:  HM
DIMENSIONAL DATA
KVA
Catalog Number*
Approx. Dimensions (Inches)*
Mounting
Weight
(Lbs)
Height
Width
Depth
MW MD
Model HM-20 and HM-30
15
HMxx15NC-6
31
24
16
22
11
400
30 HMxx30NC-6 31 24 16 22 11 700
45 HMxx45NC-6 37 30 20 28 15 900
75 HMxx75NC-6 42 36 24 33 22 1200
112.5 HMxx112NC-6 48 48 30 45 28 1900
150 HMxx150NC-6 48 48 30 45 28 2100
225 HMxx225NC-6 60 56 36 52 34 2500
300 HMxx300NC-6 60 56 36 52 34 2800
500 HMxx500NC-6 60 56 36 52 34 4700
* NOTE: 

For the "xx" in the catalog number, please insert a "20" for an HM-20 or "30" for an HM-30 transformer. Please consult with Olsun Electrics for kVA sizes greater than 500. Catalog numbers shown are 480 delta primary, 208Y/120 secondary. Other voltages available.

Mounting dimensions “MW” and “MD” refer to the transformer base four mounting holes width and depth centerline dimensions.

Weights listed above are approximate for HM-30 style transformers. HM-20 style transformer comparable weights will be less.

All Information listed above should be considered typical and is subject to change without notice.
© Copyright 2003 by Olsun Electrics Corporation & Web Centers of America, Inc. All rights reserved