CA7-37
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Sprecher Schuh - CA7-37 - CA7 - CONTACTORS
The Sprecher Schuh CA7-37 is a 3-phase IEC rated contactor used for the control of electric motors. It is rated 10 HP at 230V and 25 HP at 460V. Conforms to IEC/EN 60947-4-1 / 5-1
CA7-37
CA7-37 01
CA7-37 10
CA7-37 200
CA7-37 300
CA7-37 400
AC/DC OPERATING COIL VOLTAGE:
Options listed below
TOOLS REQUIRED:
CA7-37 3-POLE AC CONTACTOR
CONTACTOR SELECTION CHART:
| Contactor | Amp ratings |
Three phase HP ratings |
Auxiliary contacts |
Catalog No. | |||
|---|---|---|---|---|---|---|---|
| AC3 | AC1 | 230V | 460V | NO | NC | ||
| 3-pole | 37 | 50 | 10 | 25 | 0 | 0 | CA7-37*00 |
| 0 | 1 | CA7-37*01 | |||||
| 1 | 0 | CA7-37*10 | |||||
CA7-37 4-POLE AC CONTACTOR
CONTACTOR SELECTION CHART:
| Contactor | Amp ratings |
Three phase HP ratings |
Auxiliary contacts |
Catalog No. | |||
|---|---|---|---|---|---|---|---|
| AC3 | AC1 | 230V | 460V | NO | NC | ||
| 4-pole | 37 | 50 | 10 | 25 | 2 | 2 | CA7-37*200 |
| 3 | 1 | CA7-37*300 | |||||
| 4 | 0 | CA7-37*400 | |||||
CA7-37 3-POLE DC CONTACTOR
CONTACTOR SELECTION CHART:
| Contactor | Amp ratings |
Three phase HP ratings |
Auxiliary contacts |
Catalog No. | |||
|---|---|---|---|---|---|---|---|
| AC3 | AC1 | 230V | 460V | NO | NC | ||
| 3-pole | 37 | 50 | 10 | 25 | 0 | 1 | CA7-37E*01 |
| 1 | 0 | CA7-37E*10 | |||||
CA7-37 4-POLE DC CONTACTOR
CONTACTOR SELECTION CHART:
| Contactor | Amp ratings |
Three phase HP ratings |
Auxiliary contacts |
Catalog No. | |||
|---|---|---|---|---|---|---|---|
| AC3 | AC1 | 230V | 460V | NO | NC | ||
| 4-pole | 37 | 50 | 10 | 25 | 2 | 2 | CA7-37E*200 |
| 3 | 1 | CA7-37E*300 | |||||
| 4 | 0 | CA7-37E*400 | |||||
CA7-37 DIMENSIONS

| CA7-30 - CA7-37 Dimensions | |||||||
| a | b | c | c1 | c2 | Ød | d1 | d2 |
|---|---|---|---|---|---|---|---|
| 45 (1-25/32 | 81 (3-3/16) | 97.5 (4) |
92.5 (3-41/64) | 6.5 (1/4) | 2 - 4.5 (2 -3/16) | 60 (2-23/64) | 35 (1-3/8) |