Contactor Combination

The NOLTA contactor combination offers optimal protection for all electric motors up to 5.5 kW (7.4 hp), e.g.:

  • Pumps
  • Compressors
  • Automatic / Manual level control application

All NOLTA contactor combinations are equipped with an operating- and a manual/automatic rocker switch. Optionally the NOLTA contactor combination is available with phase sequence indicator, phase inverter, operating indicator or without plug.

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01_6_0.jpg
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Available versions

Plug Pins

Features

CEE

Without CEE
+ Phase inverter

3P+E+N

16A: 80 4241..
32A: 80 8241..

80 9241..

3P+E+N

Phase inverter + Phase sequence indicator

16A: 80 4253..
32A: 80 8253..

80 9253..

3P+E+N

Phase inverter + Phase sequence indicator
operating indicator

16A: 80 4255..
32A: 80 8255..

80 9255..

With additional electronics (in series equipped with phase inverter and phase sequence indicator)

Plug Pins

Features

CEE

Without CEE

3P+E+N

Restart inhibit / Operating indicator

16A: 80 4701..
32A: 80 8701..

80 9702..

3P+E+N

Failure indicator
24 V control voltage max. 8
restart inhibit

16A: 80 4800..
32A: 80 8800..

80 9800..

3P+E+N

Operating indicator
Tightness monitoring

16A: 80 4256..
32A: 80 8256..

80 9256..

3P+E+N

Phase failure
Phase sequence monitoring

16A: 80 4901..
32A: 80 8901..

80 9901..

Other versions available upon request

Description of the electronics

Ranges of Adjustment

Adjustment Range

max. back up fuse

Order-No.
addition

0,16 - 0,23 A

0,5 A

...01

0,23 - 0,36 A

1,0 A

...02

0,36 - 0,54 A

1,6 A

...03

0,54 - 0,80 A

2,0 A

...04

0,80 - 1,20 A

4,0 A

...05

1,20 - 1,80 A

6,0 A

...06

1,80 - 2,60 A

8,0 A

...07

2,60 - 3,70 A

10,0 A

...08

3,70 - 5,50 A

16,0 A

...09

5,50 - 8,00 A

20,0 A

...10

8,00 - 11,50 A

25,0 A

...11

10,00 - 14,00 A

32,0 A

...12

Technical Data

Housing material:

Polycarbonate

Protection class:

IP 44

Measurements:

CEE 16 A:
290 x 110 x 80 mm
(L x W x H)

CEE 32 A:
310 x 110 x 80 mm
(L x W x H)

Weight:

approx. 1100 g

Tripping characteristic

How to specify your order

80 4255 08

80...           Main group
...4255...    Type description
...08           Adjustment range

NOLTA Motor Starter Plug
CEE 16 A, 3P+E+N, 6h, 400 V, 50 - 60 Hz, with contactor and motor protective relay. Adjustment range 2.6 – 3.7 A, Phase inverter, Phase sequence indicator and Operating indicator
Technical data subject to change

424101 425301 425501 824101 825301 825501 924101 925301 925501 470101 480001 425601 490101 870101 880001 825601 890101 970201 980001 925601 990101 424102 425302 425502 824102 825302 825502 924102 925302 925502 470102 480002 425602 490102 870102 880002 825602 890102 970202 980002 925602 990102 424103 425303 425503 824103 825303 825503 924103 925303 925503 470103 480003 425603 490103 870103 880003 825603 890103 970203 980003 925603 990103 424104 425304 425504 824104 825304 825504 924104 925304 925504 470104 480004 425604 490104 870104 880004 825604 890104 970204 980004 925604 990104 424105 425305 425505 824105 825305 825505 924105 925305 925505 470105 480005 425605 490105 870105 880005 825605 890105 970205 980005 925605 990105 424106 425306 425506 824106 825306 825506 924106 925306 925506 470106 480006 425606 490106 870106 880006 825606 890106 970206 980006 925606 990106 424107 425307 425507 824107 825307 825507 924107 925307 925507 470107 480007 425607 490107 870107 880007 825607 890107 970207 980007 925607 990107 424108 425308 425508 824108 825308 825508 924108 925308 925508 470108 480008 425608 490108 870108 880008 825608 890108 970208 980008 925608 990108 424109 425309 425509 824109 825309 825509 924109 925309 925509 470109 480009 425609 490109 870109 880009 825609 890109 970209 980009 925609 990109 424110 425310 425510 824110 825310 825510 924110 925310 925510 470110 480010 425610 490110 870110 880010 825610 890110 970210 980010 925610 990110 424111 425311 425511 824111 825311 825511 924111 925311 925511 470111 480011 425611 490111 870111 880011 825611 890111 970211 980011 925611 990111 424112 425312 425512 824112 825312 825512 924112 925312 925512 470112 480012 425612 490112 870112 880012 825612 890112 970212 980012 925612 990112 80424101 80425301 80425501 80824101 80825301 80825501 80924101 80925301 80925501 80470101 80480001 80425601 80490101 80870101 80880001 80825601 80890101 80970201 80980001 80925601 80990101 80424102 80425302 80425502 80824102 80825302 80825502 80924102 80925302 80925502 80470102 80480002 80425602 80490102 80870102 80880002 80825602 80890102 80970202 80980002 80925602 80990102 80424103 80425303 80425503 80824103 80825303 80825503 80924103 80925303 80925503 80470103 80480003 80425603 80490103 80870103 80880003 80825603 80890103 80970203 80980003 80925603 80990103 80424104 80425304 80425504 80824104 80825304 80825504 80924104 80925304 80925504 80470104 80480004 80425604 80490104 80870104 80880004 80825604 80890104 80970204 80980004 80925604 80990104 80424105 80425305 80425505 80824105 80825305 80825505 80924105 80925305 80925505 80470105 80480005 80425605 80490105 80870105 80880005 80825605 80890105 80970205 80980005 80925605 80990105 80424106 80425306 80425506 80824106 80825306 80825506 80924106 80925306 80925506 80470106 80480006 80425606 80490106 80870106 80880006 80825606 80890106 80970206 80980006 80925606 80990106 80424107 80425307 80425507 80824107 80825307 80825507 80924107 80925307 80925507 80470107 80480007 80425607 80490107 80870107 80880007 80825607 80890107 80970207 80980007 80925607 80990107 80424108 80425308 80425508 80824108 80825308 80825508 80924108 80925308 80925508 80470108 80480008 80425608 80490108 80870108 80880008 80825608 80890108 80970208 80980008 80925608 80990108 80424109 80425309 80425509 80824109 80825309 80825509 80924109 80925309 80925509 80470109 80480009 80425609 80490109 80870109 80880009 80825609 80890109 80970209 80980009 80925609 80990109 80424110 80425310 80425510 80824110 80825310 80825510 80924110 80925310 80925510 80470110 80480010 80425610 80490110 80870110 80880010 80825610 80890110 80970210 80980010 80925610 80990110 80424111 80425311 80425511 80824111 80825311 80825511 80924111 80925311 80925511 80470111 80480011 80425611 80490111 80870111 80880011 80825611 80890111 80970211 80980011 80925611 80990111 80424112 80425312 80425512 80824112 80825312 80825512 80924112 80925312 80925512 80470112 80480012 80425612 80490112 80870112 80880012 80825612 80890112 80970212 80980012 80925612 80990112