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Rittal enclosure heater assembly instructions

7

9 Dimensions

EN

Fig. 2:

Snap-type fastening onto a 35 mm support rail DIN EN 50 022

Fig. 3:

Screw fastening onto a mounting plate

Hole distance
Hole distance for fitting rotated through 
180°

Note:

In case of assembly rotated 
through 180°, the mounting clips 
must always point upwards.

A

B

3105.310 – 3105.370 

1 x 3105.310 – 3105.340
2 x 3105.350 – 3105.370

3105.380 – 3105.430 

 

 

A

 

 

A

max. 6 mm

 

 

B

9

Dimensions

Summary of Contents for 3105.310

Page 1: ...KJtage eJ bedieJiJgshaJdHeidiJg KJtage Kch haJteriJgsaJvisJiJg IstruViKJi di IKJtaggiK e fuJViKJaIeJtK IJstrucciKJes de IKJtaFe 取扱説明書 SchaHtschraJG HeiVuJg EJcHKsure heater RËsistaJces chauffaJtes SchaGeHGastverwarIiJgeJ VÇrIeeHeIeJt f r apparatsGÈp RiscaHdatKre aJticKJdeJsa ResisteJcia caHefactKra エンクロージャー用ヒーター 3105 XXX ...

Page 2: ...E certification 3 1 3 Storing the documents 3 1 4 Symbols used 3 2 Safety notes 3 3 Device description 4 3 1 Functional description 4 3 1 1 How it works 4 3 1 2 Control 4 3 2 Proper use 4 3 3 Scope of supply 4 4 Mounting 5 5 Electrical connection 5 6 Storage and disposal 6 7 Warranty 6 8 Technical specifications 6 9 Dimensions 7 ...

Page 3: ...ts constitute an integral part of the product They must be given to the plant operator The operator is responsible for storage of the documents so they are readily available when needed 1 4 Symbols used 2 Safety notes When performing the electrical installation it is important to observe all valid national and regional regulations as well as the provisions of the responsible electrical supply comp...

Page 4: ... 3110 000 or a digital thermostat 3114 200 must be used to con trol the enclosure temperature The humidity of the air in the enclosure can be controlled by incorporating a hygrostat 3118 000 3 2 Proper use Rittal heaters were developed and designed in accordance with the state of the art and the recognised rules governing technical safety Nevertheless if used improperly they may pose a threat to l...

Page 5: ...ls 5 Electrical connection The heater must be connected via the quick connect terminals to a power supply of the voltage stated on the rating plate The heater must be connected to the mains via an all pole isolating device in accordance with the overvoltage category III to EN 60 664 1 Only copper wires are to be used for the electrical connection Due to the special characteristics of the PTC heate...

Page 6: ...5 330 3105 340 3105 350 3105 360 3105 370 Dimensions in mm W H D 45 120 46 45 120 46 64 155 56 64 155 56 64 230 56 90 165 75 90 180 75 Hole distance mm 42 60 Rated operating voltage 110 240 V AC 50 60 Hz 110 240 V DC Continuous thermal output W at Tu 10 C 8 10 18 20 23 30 49 50 63 75 86 100 130 150 Ambient temperature 33 C 65 C Pre fuse T 2 A 4 A Protection category IP 20 Protection class II We re...

Page 7: ...IN EN 50 022 Fig 3 Screw fastening onto a mounting plate Hole distance Hole distance for fitting rotated through 180 Note In case of assembly rotated through 180 the mounting clips must always point upwards A B 3105 310 3105 370 1 x 3105 310 3105 340 2 x 3105 350 3105 370 3105 380 3105 430 A A max 6 mm B 9 Dimensions ...

Page 8: ...8 Rittal enclosure heater assembly instructions 9 Dimensions EN Fig 4 Removal of the units 1 2 3 4 ...

Page 9: ...130 2 111 2 17 2 59 8 59 8 59 8 3105 380 3105 430 SK II N L u SK II N L u M 1 3105 310 3105 370 3105 380 3105 430 110 240 V AC 50 60 Hz DC 115 240 V AC 50 60 Hz Fig 5 Wiring plan Heater Fig 6 Wiring plan Heater with fan Fig 7 Fastening onto a mounting plate Fastening possibilities on support rails ...

Page 10: ...6 3 108 3 66 3 108 3 75 8 94 8 a b 3105 310 320 3105 330 340 3105 350 360 370 Fig 8 Fastening onto a mounting plate Fastening possibilities on support rails Fig 9 Fastening onto a mounting plate Fastening possibilities on support rails Fig 10 Fastening onto a mounting plate Fastening possibilities on support rails ...

Page 11: ...no A4407400SK73 䡲 Enclosures 䡲 Power Distribution 䡲 Climate Control 䡲 IT Infrastructure 䡲 Software Services RITTAL GmbH Co KG Postfach 1662 䡠 D 35726 Herborn Phone 49 0 2772 505 0 䡠 Fax 49 0 2772 505 2319 E mail info rittal de 䡠 www rittal com ...

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