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Type

Part-No.

Line voltage

Max. motor 

power

Speed

Switch over

S-DT2DKT

301033

3 ~ 400 V (-15 % to +10 %), 

50/60 Hz

4.0 kW

2

Dahlander

S-DT31KT

301038

3 ~ 400 V (-15 % to +10 %), 

50/60 Hz

4.0 kW

3 (with one 

winding)

DD / YY / D

S-DT32KT

301039

3 ~ 400 V (-15 % to +10 %), 

50/60 Hz

4.0 kW

3 (with two 

windings)

Y (Dahlander) 

/ separated 

winding/ YY

Rated current: 10 A

Max. line fuse: 10 A

Max. heat dissipation: approx. 10 W

Internal equipment fuse: F2A (5x20 mm) Part-No. 00223370

Max. permissible ambient temperature: 40 

°

C

Housing: plastic housing ABS

Housing protection: IP54

Weight: approx. 1.1 kg

5.2 Connection diagram

S-ET1KT

N

L1

PE

Netz

Line

1 ~ 230 V 50/60 Hz

12

11

14

N

L

L

RT

RT

TK

TK

1

5

0 1

Aus / Ein

Off / On

3

1* Wenn Funktion nicht benötigt wird, Klemmen brücken

 If function is not needed, terminals must be bridged

1*

1*

Kontaktbelastung

Contact rating

4

max.

AC 230 V 1 A

max.

AC 250 V 2 A

AC 230 V

SR160K05
19.08.2016

J

J

W2

V2

U2

W1

V1

U1

N

L1

L2

L3

N

M

1 ~

U1

U2

PE

TB

q

1 ~ Motor

mit eingebauten Thermostatschaltern

with internal thermostats

2

TB

Operating Instructions 

S-ET... / S-DT...

Enclosure

L-BAL-E058-GB 1931 Index 002

Part.-No. 

9/12

Summary of Contents for S-ET Series

Page 1: ...S ET S DT Switching units for 1 and 3 motors Operating Instructions Keep for reference L BAL E058 GB 1931 Index 002 Part No english D GB F NL PL www ziehl abegg com...

Page 2: ...3 1 Function 5 3 2 Maintenance 5 3 3 Transport 5 3 4 Storage 5 3 5 Disposal recycling 6 4 Installation 6 4 1 General notes 6 4 2 Mains connection 7 4 3 Motor connection 7 4 4 Operating indicator conta...

Page 3: ...ure developments construction methods and technical data given are subject to alteration We do not accept any liability for possible errors or omissions in the information contained in data illustrati...

Page 4: ...ing of the motor fan the appropriate instructions in the drive documentation must be observed Attention Even after switching off dangerous temperatures can still occur in and on the device Attention A...

Page 5: ...OFF or speed change over of one or more motors via the integrated switch The maximum total current of all motors should not exceed the rated current of the device Integrated operating indicator lamp...

Page 6: ...e the appropriate mounting devices for proper installation of the unit Do not mount equipment on vibrating base Do not allow drilling chips screws and other foreign bodies to reach the device interior...

Page 7: ...cted connect thermostatic switches to the TK TK terminals in series Special function Automatic restart when motor has cooled down Automatic restart when motor has cooled down if the both terminals J J...

Page 8: ...age at terminal 12 if fan is not running also in switch position 0 18 04 2008 v_kla_steu_1dra_feder_2dra VSD M AC 230 V M 1K M AC 230 V M 2K M AC 24 V 230 V M 3K L L N L L N 11 14 N 12 5 Enclosure 5 1...

Page 9: ...le ambient temperature 40 C Housing plastic housing ABS Housing protection IP54 Weight approx 1 1 kg 5 2 Connection diagram S ET1KT N L1 PE Netz Line 1 230 V 50 60 Hz 12 11 14 N L L RT RT TK TK 1 5 0...

Page 10: ...tern with internal thermostats 2 TB L2 L3 S DT2S K T N L1 PE Netz Line 3 400 V 50 60 Hz 12 11 14 N L L RT RT TK TK 1 5 0 1 Aus Ein Off On 3 1 Wenn Funktion nicht ben tigt wird Klemmen br cken If funct...

Page 11: ...DT32KT N L1 PE Netz Line 3 400 V 50 60 Hz 12 11 14 N L L RT RT TK TK 1 5 0 1 Aus Ein Off On 3 1 Wenn Funktion nicht ben tigt wird Klemmen br cken If function is not needed terminals must be bridged 1...

Page 12: ...49 0 7940 16 504 info ziehl abegg de http www ziehl abegg de 5 5 Service information If you have any technical questions while commissioning or regarding malfunctions please contact our technical supp...

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