Open & Reversing Contactors
Series CA Contactors: 5 to 900 HP
Overview
A comprehensive range of contactors from 5 to 900 HP
Sprecher + Schuh's broad line of IEC contactors combine performance and reliability in space-saving designs that are well-proven and used the world over. On average, our contactors are 30% smaller than traditional devices in the same horsepower range, yet provide millions of trouble-free operations for years of reliable use.
Precisely match the contactor to the application
Four different contactor families provide 23 contactor sizes, one for practically every horsepower increment! The ability to select intermediate sizes assures a closer match for your motor and provided economy not found with traditionally-sized devices.
| Sprecher + Schuh Contactor Series | UL / CSA Maximum HP Rating Selection | |||||
|---|---|---|---|---|---|---|
| Single Phase | Three Phase | |||||
| 115 Volt | 230 Volt | 200 Volt | 230 Volt | 460 Volt | 575 Volt | |
| CA7-9 | 1/2 | 1 1/2 | 2 | 2 | 5 | 71/2 |
| CA7-12 | 1/2 | 2 | 3 | 3 | 7 1/2 | 10 |
| CA7-16 | 1 | 3 | 5 | 5 | 10 | 15 |
| CA7-23 | 2 | 3 | 5 | 7 1/2 | 15 | 15 |
| CA7-30 | 2 | 5 | 7 1/2 | 10 | 20 | 25 |
| CA7-37 | 3 | 5 | 10 | 10 | 25 | 30 |
| CA7-43 | 3 | 7 1/2 | 10 | 15 | 30 | 30 |
| CA7-60 | 5 | 10 | 15 | 20 | 40 | 50 |
| CA7-72 | 5 | 15 | 20 | 25 | 50 | 60 |
| CA7-85 | 7 1/2 | 15 | 25 | 30 | 60 | 60 |
| CA7-97 | 10 | 15 | 30 | 30 | 75 | 75 |
| CA6-95(-EI) | 7 1/2 | 15 | 25 | 30 | 60 | 75 |
| CA6-110(-EI) | 10 | 25 | 40 | 40 | 75 | 100 |
| CA6-140(-EI) | 15 | 30 | 40 | 50 | 100 | 125 |
| CA6-180(-EI) | - | 40 | 50 | 60 | 150 | 150 |
| CA6-210-EI | - | 50 | 60 | 75 | 150 | 200 |
| CA6-250-EI | - | - | 75 | 100 | 200 | 250 |
| CA6-300-EI | - | - | 100 | 125 | 250 | 300 |
| CA6-420-EI | - | - | 150 | 175 | 350 | 400 |
| CA6-630-El | 200 | 250 | 500 | 600 | ||
| CA5-960 | - | - | 250 | 300 | 600 | 600 |
| CA6-860-El | - | - | 250 | 300 | 600 | 700 |
| CA5-1200 | - | - | 450 | 450 | 900 | 900 |
"EI" designation indicates coil has electronic interface capability with a PLC. |
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| NEMA Size | Sprecher + Schuh Contactor Series | NEMA Maximum HP Rating Selection | |||||
|---|---|---|---|---|---|---|---|
| Single Phase | Three Phase | ||||||
| 115 Volt | 230 Volt | 200 Volt | 230 Volt | 460 Volt | 575 Volt | ||
| 00 | CAN7-12 | 1/3 | 1 | 1-1/2 | 1-1/2 | 2 | 2 |
| 0 | CAN7-16 | 1 | 2 | 3 | 3 | 5 | 5 |
| 1 | CAN7-37 | 2 | 3 | 7-1/2 | 7-1/2 | 10 | 10 |
| 2 | CAN7-43 | 3 | 7-1/2 | 10 | 15 | 25 | 25 |
| 3 | CAN7-85 | 7-1/2 | 15 | 25 | 30 | 50 | 50 |
| 4 | CAN6-180 | ~ | ~ | 40 | 50 | 100 | 100 |
| 4 | CAN6-180-EI | ~ | ~ | 40 | 50 | 100 | 100 |
| 5 | CAN6-300-EI | ~ | ~ | 75 | 100 | 200 | 200 |
Manufactured to rigorous quality standards
Sprecher + Schuh contactors are designed and manufactured in plants that maintain quality certification to the most rigorous international standard... ISO 9001. Sprecher + Schuh manufacturing facilities renew ISO certification every three years by passing an exacting quality-assurance audit.
International Standards and Approvals
All Sprecher + Schuh contactors are UL-listed and CSA-approved. They also carry the CE mark and meet IEC 9471 requirements. They are approved in virtually every international market.