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Siemens 3RU6116-0BB0 0.14-0.2A Overload Relay
Brand:
Series:
3RU6
Setting Current Range:
0.14-0.2A
Applicable Contactor:
3RT601
Product Type:
Electric heating
Model:
3RU6116-0BB0 0.14-0.2A
Order Number:
3RU61160BB0
Description:
Siemens overload relay 3RU6116-0BB0 0.14-0.2A, electric heating, suitable for contactor 3RT601, setting current range 0.14-0.2A
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | Siemens | |
| Series： | 3RU6 | |
| Setting Current Range： | 0.14-0.2A | |
| Applicable Contactor： | 3RT601 | |
| Product Type： | Electric heating |
Products with the same attribute : 0
Show details
Series Overview
Series Overview
① Connector for connecting with contactor:
It achieves perfect electrical and mechanical connection with the contactor. Through these connectors, the overload relay can be directly plugged with the contactor. It is also possible to choose an independent mounting bracket for independent installation.
② Manual/automatic reset (RESET) selector switch and reset button:
Through this selector switch, you can switch between manual and automatic reset. When manual reset is selected, you can reset directly on the device by pressing the RESET button.
③ Switch status indication and action mechanism test (TEST):
Indicate the action status of the thermal overload relay and perform a mechanical function test on the action mechanism.
④ Overload current setting:
The overload setting current can be conveniently adjusted through the large knob.
⑤ STOP (stop) button:
When the STOP button is pressed, the normally closed contact opens, and the connected contactor disconnects. When the STOP button is released, the normally closed contact closes again.
⑥ Terminal:
3RU6/3RU5 thermal overload relays are wired using screw - type terminals.
Application
- 3RU61/3RU51 thermal overload relays can be used for the protection of three - phase or single - phase AC or DC motors.
- If 3RU61/3RU51 thermal overload relays are used to protect single - phase AC or DC loads, three poles must be used in series.
Ambient Temperature
- According to the IEC 60947 - 4 - 1 standard, 3RU61/3RU51 thermal overload relays have a temperature compensation function within the temperature range of - 40 to + 60 °C. For the temperature range of + 60 °C to + 80 °C, the upper - limit setting value must be corrected according to the correction coefficients given in the following table.
| Cabinet Temperature (°C) | Correction Coefficient for Upper - Limit Setting Value | |
|---|---|---|
| S00, S0 (1.8...20A), S2, S3 | S0(17...40A) | |
| + 60 | 1.0 | 1.0 |
| + 65 | 0.94 | 0.97 |
| + 70 | 0.87 | 0.94 |
| + 75 | 0.81 | 0.90 |
| + 80 | 0.73 | 0.86 |
Tripping Class
- 3RU61/3RU51 thermal overload relays are used for CLASS 10 normal starting conditions.
Rachel
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