engineering power system component solutions ...
IRG Power Systems
1805 Beltway
St. Louis, Missouri 63114
U.S.A.
Tel: (314) 726-5990
Fax: (314) 726-5850
email@irgpowersystems.com
| Quote Request | Information Request |
Equipment
Applications
Generator Components
Motor Components
Locomotive Components
Transformer Components
Switchgear Components
Cutout & Fuse Components
Our Products
OEM Components
Electrical Insulation Material
Copper Alloy Strip & Coil
Zinc Alloy Strip & Coil
Aluminum Bronze Castings
Custom Machined Parts
Custom Production Equip.
Our Services
Procurement Services
Engineering Services
Financing Services
IRG Power Systems
Our Group
IRG Power Systems
The Gund Company
MM&M Electrical
Nohl Composites
Nohl Fabrication
TGC West
TGC Jiaxing
Clarence Machine
JMC Products
In addition to OEM Components for motors, IRG also supplies a complete line of insulating spare parts and insulation raw materials for both motor OEM's and repair companies.
Insulating Components
| Stator Wedges | Rotor Wedges | Armature Wedges |
| Formed Slot Wedges | Formed Slot Liners | Magnetic Wedges |
| Rotor Pole Collars | Coil Turn Insulation | Top Filler Strips |
| Side Filler Strips | Coil Blocks | Lead Blocks |
| Bearing Insulation | Shaft Insulation | Collector Ring Insulation |
| Insulation Sleeving | Insulating Tubing | Washers & Bushings |
| Temporary Blocking | Coupling Insulation | Field Coil Insulation |
| End Winding Insulation | Brushholder Rings | Brushholder Yokes |
If you know the part required, please complete a quote request form for a complete quotation. Typically, a drawing will be required. If you do not have a drawing, we can send you a sample drawing for you to complete or you can send us samples to duplicate.
Insulating Materials
Rigid Laminates
- Glass Polyester Laminate, NEMA Grades GPO-1, GPO-2, & GPO-3
- High Temperature Traction Motor Wedge Material, Grade EMD
- High Temperature Glass Polyester HST-II & SG-200
- Canvas Phenolic NEMA Grades C & CE
- Low Shrink Black Canvas Phenolic (GE Spec'd Wedges Material)
- Glass Silicone NEMA Grade G-7
- Glass Melamine NEMA Grades G-5 and G-9
- Glass Epoxy NEMA Grades G-10, FR4, and G-11
- Glass Polyimide Grade G-30
- Glass Epoxy Magnetic Wedge Material
- Semi-Conductive Laminate Grade C-109 & G11SC
- Semi-Conductive Laminate Ripple Spring
Flexible Laminates
- Nomex 410 Aramid Paper
- Epoxy Coated Nomex Aramid Paper
- Epoxy Coated Fibreglass - Acme 517
- Mylar & Melinex Polyester Film
- Dacron / Mylar / Dacron
- Nomex / Mylar / Nomex
- Copaco 100% Rag Paper
- Rag / Mylar & Rag / Mylar / Rag
- Vulcanized Fibre Materials
- Kapton Film
Large Motor
Components
From shafts to armature coils to lead wire...
Small Motor Components
From brushholders to commutators to RTD's...
Traction Motor
Components
Complete repair kits for
rotating equipment including insulation...
Custom Machined Insulation Components
Custom machined insulation
components...