GMW Electromagnet Coils
GMW Standard Electromagnet Coils are designed for high reliability and high fields at modest power consumption. They are wound from precision slit, high conductivity copper with mylar interturn insulation and a fibre glass outer wrap. They feature separate aluminum heat sinks with integrated copper cooling tubes. The complete coil assembly in then vacuum impregnated with epoxy resin to produce a void free structure that will not degrade under continuous or cycled operation at maximum power dissipation. Protective over temperature switch interlocks are mounted on all heat sinks.
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
|---|---|---|---|---|---|---|---|---|
Electrical |
||||||||
| Magnet Model | 3470 | 3470 | 5403 | 3472-70 | 3473-70 | 3474-140 | 3480 | 5405 |
| Maximum Field | 0.08T | 0.08T | 0.11T | 0.16T | 0.14T | 0.13T | 0.128T | 0.168T |
| Maximum DC Power | 110W (6A, 22V) |
110W (6A, 22V) |
625W (50A, 12.5V) |
1.75kW (70A, 25V) |
2.07kW (70A, 29.5V) |
5.18kW (140A, 37V) |
1.05kW | 2.6kW |
| Inductance | 90mH | 90mH | 20mH | 50mH | 60mH | 60mH | 12.8mH (series) 80mH (parallel) |
93mH (series) 23mH (parallel) |
| Resistance At 20°C Maximum |
3.52Ω 4.4Ω |
3.52Ω 4.4Ω |
0.22Ω 0.28Ω |
0.29Ω 0.35Ω |
0.36Ω 0.40Ω |
0.22Ω 0.26Ω |
0.72Ω (series) 0.18Ω (parallel) |
1.88Ω (series) 0.47Ω (parallel) |
| Water Cooling | 0.5lpm 0.2 bar |
0.5lpm 0.2 bar |
2lpm 0.25 bar |
6lpm 1.0 bar |
6lpm 1.0 bar |
15lpm 1.0 bar |
2lpm/ <5psid |
2lpm/ <5psid |
| Turns | 980 | 980 | 344 | 460 | 460 | 360 | 183 | 400 |
Mechanical |
||||||||
| Coil Mount Side | Right | Left | Universal | Universal | Universal | Universal | Both Left/ Right |
Both Left/ Right |
| Inside Diameter | 47mm | 47mm | 93mm | 115mm | 166mm | 306mm | 73mm | 124mm |
| Outside Diameter | 165mm | 165mm | 260mm | 345mm | 395mm | 636mm | 167mm | 263mm |
| Thickness | 56mm | 56mm | 100mm | 133mm | 133mm | 140mm | 60.2mm | 102mm |
| Mass | 5kg | 5kg | 30kg | 64kg | 76kg | 206kg | 6.75kg | 31.5kg |
| Specifications are subject to change without notice. | ||||||||
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
|---|---|---|---|---|---|---|---|---|
Electrical |
||||||||
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Magnet Model | 3470 | 3470 | 5403 | 3472-70 | 3473-70 | 3474-140 | 3480 | 5405 |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Maximum Field | 0.08T | 0.08T | 0.11T | 0.16T | 0.14T | 0.13T | 0.128T | 0.168T |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Maximum DC Power | 110W (6A, 22V) |
110W (6A, 22V) |
625W (50A, 12.5V) |
1.75kW (70A, 25V) |
2.07kW (70A, 29.5V) |
5.18kW (140A, 37V) |
1.05kW | 2.6kW |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Inductance | 90mH | 90mH | 20mH | 50mH | 60mH | 60mH | 12.8mH (series) 80mH (parallel) |
93mH (series) 23mH (parallel) |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Resistance At 20°C Maximum |
3.52Ω 4.4Ω |
3.52Ω 4.4Ω |
0.22Ω 0.28Ω |
0.29Ω 0.35Ω |
0.36Ω 0.40Ω |
0.22Ω 0.26Ω |
0.72Ω (series) 0.18Ω (parallel) |
1.88Ω (series) 0.47Ω (parallel) |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Water Cooling | 0.5lpm 0.2 bar |
0.5lpm 0.2 bar |
2lpm 0.25 bar |
6lpm 1.0 bar |
6lpm 1.0 bar |
15lpm 1.0 bar |
2lpm/ <5psid |
2lpm/ <5psid |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Turns | 980 | 980 | 344 | 460 | 460 | 360 | 183 | 400 |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
Mechanical |
||||||||
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Coil Mount Side | Right | Left | Universal | Universal | Universal | Universal | Both Left/ Right |
Both Left/ Right |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Inside Diameter | 47mm | 47mm | 93mm | 115mm | 166mm | 306mm | 73mm | 124mm |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Outside Diameter | 165mm | 165mm | 260mm | 345mm | 395mm | 636mm | 167mm | 263mm |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Thickness | 56mm | 56mm | 100mm | 133mm | 133mm | 140mm | 60.2mm | 102mm |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Mass | 5kg | 5kg | 30kg | 64kg | 76kg | 206kg | 6.75kg | 31.5kg |
| Part Number | 11801523 | 11801524 | 11901111 | 11801864 | 11801364 | 11801653 | 11907-0356-0 | 11907-0451-0 |
| Specifications are subject to change without notice. | ||||||||
Pricing
Terms and Conditions
Exclusive Distributors:
India: Magnergy Technology
Web: www.magnergytech.com
Email: info@magnergytech.com
Japan: TOYO Corporation
Web: www.toyo.co.jp/English/
Email: magne@toyo.co.jp
Spain and Portugal: Helium 3
Web: www.helium3.es
Email: Carlos Montero, c.montero@helium3.es
Terms and Conditions:
Prices not inclusive of US tariffs on products manufactured in other countries. Tariffs rates effective at time of shipment will be added.
Prices above are for domestic deliveries to USA, Canada, and Mexico only.
Prices to other Countries are approximately 1.1x USA List Price.
Prices are expressed in U.S. Dollars, FCA Origin San Carlos, California 94070.
Prices are subject to change without notice.
OEM discounts are available.
Payment Terms:
Visa, MasterCard, Amex, Prepayment before shipment, or Net 30 days (subject to credit acceptance).
Orders may be submitted to sales@gmw.com
Delivery:
Stock to 120 days.