EMT6-K ELECTRIC Thermistor Overload Relay
Instruction Manual
EMT6-K ELECTRIC Thermistor Overload Relay
Electric current! Danger to life!
Only skilled or instructed persons may carry out the following operations.
WARNING
Transient surge suppression shall be installed on the line side of this equipment and shall be rated n/a V (phase to ground), 275 V (Phase to phase), suitable for overvoltage category III, and shall provide protection for a rated impulse withstand voltage peak of 4 kV.
UL/CSA
– Max. Surrounding air temperature
Mounting
- Rated control supply voltage (A1/A2)
- Auxiliary contact (break contact 21/22)
- Supply LED (green)
- Test/Reset
- Manual and automatic reset
- Tripped LED (red)
- Auxiliary contact (make contact 13/14)
- Thermistor (T1/T2)
- Remote reset (Y1/Y2)
- Switching off undervoltage protection
- Switching off short-circuit monitoring
Each terminal must not be assigned cables with different cross-sections.
 |  | AWG |
| 2 x (0.5 – 1.5) | 1 x (0.5 – 2.5) | 20 – 14 |
| 1 x (0.5 – 2.5) | 2 x (0.5 – 1.5) | 20 – 16 |
 | Nm | lb-in |
| 0.8 mm x (4 – 5.5 mm) 0.03“ x (0.16 – 0.22“) | 0.8 – 1.2 | 7.1 – 10.6 |
| Z2 | 0.8 – 1.2 | 7.1 – 10.6 |
A1/A2
EMT6-K, EMT6-KDB, EMT6-DBK
∼ 24 V – 240 V 50 – 400 Hz (- 15 %, + 10 %)
⎓ 24 V – 240 V (- 15 %, + 10 %)
HAND
Short-circuit –
DANGER
Danger to personnel and machines. In function “HAND” the released relay switches on automatically after a voltage dip.
AUTO
EMT6-K, EMT6-KDB, EMT6-DBK
Short-circuit –
DANGER
Danger to personnel and machines.
In function “AUTO” machines can restart automatically after a release.
EMT6-K can only be operated in functio“AUTO”.
Non-volatile manual reset
DANGER
EMT6-K can only be operated in function “AUTO”.
EU declaration of conformity
Wir / We, Eaton Industries GmbH, 53105 Bonn, Germany, Hein-Moeller-Str. 7-11, 53115 Bonn, Germany
Declare under our sole responsibility as manufacturer that the product (family) Thermistor overload relay EMT6-..K.. according to the list on page 2 and provided that it is installed, maintained and used in the application intended for, with respect to the relevant manufacturer’s instructions, installation standards and “good engineering practices”,
complies with the provisions of Council directive(s):
| 2014/35/EU | Low Voltage Directive |
| 2014/30/EU | EMC Directive |
| 2011/65/EU | RoHS Directive |
| 2014/34/EU | ATEX Directive |
based on compliance with the following standard(s):
EN 50495:2010
EN 60079-1:2014
EN 60079-2:2014 + AC:2015
EN 60079-7:2015 + A1:2018
EN 60079-31:2014
EN 60947-8:2003 + A1:2006 + A2:2012
EN IEC 60079-0:2018
EN IEC 63000:2018
EN 60079-14:2014 AC:2016
rence: UE sw a em arking:
BVS 14 ATEX F 003 X Bonn, 09.08.2021
i.A. Edgar Willems
Director Quality
Industrial Controls & Protection Division
i.A. Paolo D’Amico
Head of Product Line Management
Machine Operation & Control
The declaration of conformity applies to the following types within the product family and in combination with products listed below:
Consistency of a production sample with the marked product in accordance with the Directive
ATEX-Richtlinie 2014/34/EU / ATEX Directive 2014/34/EU wurde bescheinigt durch has been certified by
Notifizierte Stelle / Anschrift: DEKRA Testing and Certification GmbH / Dinnendahlstr. 9, 44809 Bochum Notified Agency / Address:
Nummer der Bescheinigung: BVS 14 ATEX F 003 X Ausstellungsdatum: 26.07.2021
Certification Number: Date of issue:
Das bezeichnete Produkt stimmt mit dem gepriiften Baumuster Uiberein.
The marked product is consistent with the examined production sample.
i.A. Edgar Willems
Director Quality
Industrial Controls & Protection Division
i.A. Paolo D’Amico
Head of Product Line Management
Machine Operation & Control
UK: Eaton Electric Ltd., P.O. Box 554, Abbey Park, Southampton Road, Titchfield, PO14 4QA, United Kingdom
USA:
Eaton.com/eatoncare
+1 877-386-2273
Eaton.com/contacts
Eaton.com/aftersales
Eaton.com/documentation
© 1996 Eaton Industries GmbH
03/22 IL03407100Z
Eaton.com/recycling
