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Poly-Mount Hardware for Toroidal Power Transformers & Chokes

Poly-Mount

Toroid's unique Poly-Mount hardware, available in several sizes, can be used for transformers or chokes with a minimum ID of 1.0". The power ratings of suitable transformers normally range from 35VA to 600VA for 60Hz operation. (20% lower for 50Hz). Poly-Mount is made of black Polyamide 66, UL listed under Flammability Class UL94V-2, and approved for 125þC operating temp.

The Poly-Mount consists of two identical parts that are inserted through the center hole of the transformer or choke. A screw through the center hole of the Poly-Mount holds the transformer assembly securely in place. The Poly-Mount can be easily removed, if required.

Replacing the metal washer and two rubber pads, the Poly-Mount, shipped as an integral part of the transformer, saves you labor time to mount the transformer and eliminates the handling of separate mounting washers and pads. The Poly-Mount adds slightly to the height of the transformer.

Data

Dimensions:
The
dimensions shown below refer to the finished transformer
or choke for which the Poly-Mount can be used.
Part
No.
Min.
OD
Min.
Height
Max.
Height
Hole
Size for Screw
PM
60/17
PM 60/22
PM 60/32
2.30"
2.30"
2.30"
1.00"
1.20"
1.60"
1.35"
1.70"
2.55"
0.20"
dia.
0.20" dia.
0.20" dia.
PM
70/17
PM 70/22
PM 70/32
2.71"
2.71"
2.71"
1.00"
1.20"
1.60"
1.35"
1.70"
2.55"
0.24"
dia.
0.24" dia.
0.24" dia.
PM
80/17
PM 80/22
3.10"
3.10"
1.00"
1.20"
1.35"
1.70"
0.24"
dia.
0.24" dia.
PM
100/17
PM 100/22
PM 100/32
3.90"
3.90"
3.90"
1.10"
1.30"
1.70"
1.55"
1.95"
2.75"
0.24"
dia.
0.24" dia.
0.24" dia.
PM
115/22
PM 115/32
4.40"
4.40"
1.60"
2.00"
2.20"
2.95"
0.32"
dia.
0.32" dia.
Please contact Toroid for pricing and additional information.

Terms and Conditions

  • For larger quantity prices, please contact the factory directly.
  • Prices and data subject to change without prior notice
  • Delivery: Small quantities of standards are normally available from stock
  • 30-Day Return Policy of Undamaged Items - 15% Restocking Fee on Standard Transformers
  • 36 Month Product Warranty
  • Terms and Conditions