Siemens 3RT7036-1AN20 AC220V 50/60HZ 50A
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand: | Siemens | |
| Series: | 3RT7 | |
| Main Contacts: | 3NO | |
| Control Circuit: | AC 50/60Hz | |
| Control Coil Voltage: | 220VAC | |
| Auxiliary Contacts: | - | |
| Rated Current: | 50A | |
| Poles: | 3P | |
| Rated Voltage: | 400VAC |
Series Overview
Series Overview
- IEC 60947-1
- IEC 60947-4-1
- IEC 60947-5-1 (auxiliary contacts)
- 3RT7 contactors have passed climatic testing and are suitable for any climatic conditions.
- When the environment of equipment application is different from the standard industrial environment (specified in EN 60721-3-3), it is necessary to consider the impact of the environment on product reliability and service life, and take corresponding protective measures. If necessary, contact Siemens Technical Support.
- S00 frame size contactors are integrated with 1 auxiliary contact (1NO or 1NC) in themselves.
- S0 frame size contactors are integrated with 2 auxiliary contacts (1NO + 1NC) in themselves or without auxiliary contacts.
- S2 and S3 frame size contactors have no auxiliary contacts integrated in themselves.
- All frame size contactors can be further equipped with detachable auxiliary contact blocks.
- A maximum of 5 auxiliary contacts can be achieved for S00 frame size.
- A maximum of 4 auxiliary contacts can be achieved for S0/S2 frame sizes.
- A maximum of 8 auxiliary contacts can be achieved for S3 frame size.
- For all frame sizes, the number of normally closed contacts shall not exceed 4.
- The motor power mentioned in the sample is the reference motor shaft output power (according to the nameplate).
- All contactors have models for AC operation.
- 3RT7 contactors can provide RC (resistance-capacitance absorption) surge suppressors for suppressing coil surges.

Rachel
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