5-step switch for TRE...S -2/ TR...S-2 5-step transformers

DSS 20

Article number: 0157.0750
Manufacturer: MAICO
5-step switch for TRE...S-2 and TR...S-2 5-step transformers, suited to three-phase AC fans, maximum loading... more information
DSS 20 IM0009788.PNG 5-step switch for TRE...S-2 and TR...S-2 5-step transformers, suited to three-phase AC fans, maximum loading 20 A

Characteristic curve

Dimensioned drawing

Technical data

DSS 20 - Technical data

Article DSS 20
Type of voltage Three-phase AC
Rated voltage 400 V
Frequency 50 Hz/60 Hz
Maximum load 20 A
Degree of protection IP 00
Type of installation Control cabinet
Weight 0,2 kg
Width 72 mm
Height 72 mm
Depth 133 mm
Ambient temperature 0 °C up to 40 °C
Packing unit 1 piece
Range C
EAN 4012799577508
Article number 0157.0750

Accessories of

DSS 20 - Accessories of

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
5-step transformer, control cabinet TR...S-2 - - -
5-step transformer, control cabinet For TR..S three-phase AC - - -

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Sound-insulated channel fan DSK sound-insulated channel fans - - -
Axial wall fan DN 560 - - -
Axial wall fan DN 800 - - -
Axial duct fan DZR - DN 560 - - -
Axial roof fan DZD - DN 600 - - -
Axial wall fan DZQ-Ex e- DN 250 - - -
Axial wall fan DZQ-Ex e- DN 300 - - -
Axial wall fan DZQ-Ex e- DN 400 - - -
Axial wall fan DZQ-Ex e- DN 450 - - -
Axial wall fan DZQ-Ex e- DN 500 - - -
Axial wall fan DZQ-Ex e- DN 600 - - -
Axial duct fan DZR-Ex e- DN 200 - - -
Axial duct fan DZR-Ex e- DN 250 - - -
Axial duct fan DZR-Ex e- DN 300 - - -
Axial duct fan DZR-Ex e- DN 400 - - -
Axial duct fan DZR-Ex e- DN 450 - - -
Axial duct fan DZR-Ex e- DN 500 - - -
Axial duct fan DZR-Ex e- DN 600 - - -
Axial roof fan DZD-Ex e- DN 250 - - -
Axial roof fan DZD-Ex e- DN 300 - - -
Axial roof fan DZD-Ex e- DN 400 - - -
Axial roof fan DZD-Ex e- DN 500 - - -
Axial roof fan DZD-Ex e- DN 600 - - -
Axial wall fan DZQ 20/2 B 0083.0116 on request
  • On the notes
Axial wall fan DZS 20/2 B 0094.0012 on request
  • On the notes
Axial wall fan DZQ 45/6 B 0083.0137 on request
  • On the notes
Axial wall fan DZQ 45/4 B 0083.0138 on request
  • On the notes
Axial wall fan DZQ 60/8 B 0083.0064 on request
  • On the notes
Axial wall fan DZS 60/8 B 0094.0063 on request
  • On the notes
Axial wall fan DZQ 60/6 B 0083.0065 on request
  • On the notes
Axial wall fan DZS 60/6 B 0094.0064 on request
  • On the notes
Axial wall fan DZQ 60/4 B 0083.0134 on request
  • On the notes
Axial wall fan DZS 60/4 B 0094.0033 on request
  • On the notes
Axial wall-mounted fan DZF 25/4 D 0085.0490 on request
  • On the notes
Axial wall-mounted fan DZF 30/6 B 0085.0101 on request
  • On the notes
Axial wall-mounted fan DZF 30/4 B 0085.0102 on request
  • On the notes
Axial wall-mounted fan DZF 35/6 B 0085.0103 on request
  • On the notes
Axial wall-mounted fan DZF 35/4 B 0085.0104 on request
  • On the notes
Axial wall-mounted fan DZF 40/8 B 0085.0105 on request
  • On the notes
Axial wall-mounted fan DZF 40/6 B 0085.0106 on request
  • On the notes
Axial wall-mounted fan DZF 40/4 B 0085.0107 on request
  • On the notes
Axial wall-mounted fan DZF 45/6 B 0085.0108 on request
  • On the notes
Axial wall-mounted fan DZF 45/4 B 0085.0109 on request
  • On the notes
Axial wall-mounted fan DZF 50/6 B 0085.0111 on request
  • On the notes
Axial duct fan DZR 20/2 B 0086.0020 on request
  • On the notes
Axial roof fan DZD 25/4 D 0087.0490 on request
  • On the notes
Axial roof fan DZD 25/2 B 0087.0213 on request
  • On the notes
Axial roof fan DZD 30/4 B 0087.0215 on request
  • On the notes
Axial roof fan DZD 30/2 B 0087.0216 on request
  • On the notes
Axial roof fan DZD 35/4 B 0087.0218 on request
  • On the notes
Axial roof fan DZD 40/4 B 0087.0222 on request
  • On the notes
Axial roof fan DZD 50/6 B 0087.0225 on request
  • On the notes
Axial roof fan DZD 50/4 B 0087.0226 on request
  • On the notes
Axial wall fan DZQ, DZS 20... Ex e - - -
Axial wall fan DZQ 35/6 B Ex e 0083.0177 on request
  • On the notes
Axial wall fan DZS 35/6 B Ex e 0094.0123 on request
  • On the notes
Axial wall fan DZQ 35/4 B Ex e 0083.0178 on request
  • On the notes
Axial wall fan DZS 35/4 B Ex e 0094.0124 on request
  • On the notes
Channel fan DPK-Ex channel fans - - -
Axial wall fan DZQ 25/4 D 0083.0490 on request
  • On the notes
Axial wall fan DZS 25/4 D 0094.0074 on request
  • On the notes
Axial wall fan DZQ 30/6 B 0083.0119 on request
  • On the notes
Axial wall fan DZS 30/6 B 0094.0014 on request
  • On the notes
Axial wall fan DZQ 30/4 B 0083.0120 on request
  • On the notes
Axial wall fan DZS 30/4 B 0094.0015 on request
  • On the notes
Axial wall fan DZQ 30/2 B 0083.0121 on request
  • On the notes
Axial wall fan DZS 30/2 B 0094.0016 on request
  • On the notes
Axial wall fan DZQ 35/6 B 0083.0122 on request
  • On the notes
Axial wall fan DZS 35/6 B 0094.0017 on request
  • On the notes
Axial wall fan DZQ 35/4 B 0083.0123 on request
  • On the notes
Axial wall fan DZS 35/4 B 0094.0018 on request
  • On the notes
Axial wall fan DZQ 35/2 B 0083.0060 on request
  • On the notes
Axial wall fan DZS 35/2 B 0094.0060 on request
  • On the notes
Axial wall fan DZQ 40/8 B 0083.0125 on request
  • On the notes
Axial wall fan DZS 40/8 B 0094.0020 on request
  • On the notes
Axial wall fan DZQ 40/6 B 0083.0126 on request
  • On the notes
Axial wall fan DZS 40/6 B 0094.0021 on request
  • On the notes
Axial wall fan DZQ 40/4 B 0083.0127 on request
  • On the notes
Axial wall fan DZS 40/4 B 0094.0022 on request
  • On the notes
Axial wall fan DZQ 50/6 B 0083.0130 on request
  • On the notes
Axial wall fan DZS 50/6 B 0094.0027 on request
  • On the notes
Axial wall fan DZQ 50/4 B 0083.0062 on request
  • On the notes
Axial wall fan DZS 50/4 B 0094.0062 on request
  • On the notes
Sound-insulated channel fan DSK sound-insulated channel fans - - -
Axial duct fan DZL - DN 560 - - -
Axial duct fan DZL 45... - - -
Channel fan DPK 22/6 B No longer available for delivery 0086.0660 on request
  • On the notes
Channel fan DPK 22/4 B No longer available for delivery 0086.0661 on request
  • On the notes
Channel fan DPK 25/6 B No longer available for delivery 0086.0662 on request
  • On the notes
Channel fan DPK 25/4 B No longer available for delivery 0086.0663 on request
  • On the notes
Channel fan DPK 28/6 B No longer available for delivery 0086.0664 on request
  • On the notes
Channel fan DPK 28/4 B No longer available for delivery 0086.0665 on request
  • On the notes
Channel fan DPK 31/6 B No longer available for delivery 0086.0666 on request
  • On the notes
Channel fan DPK 31/4 B No longer available for delivery 0086.0667 on request
  • On the notes
Axial wall-mounted fan DZF 50/8 B No longer available for delivery 0085.0110 on request
  • On the notes
Axial duct fan DZR 45/6 B 0086.0032 on request
  • On the notes
Axial duct fan DZR 45/4 B 0086.0033 on request
  • On the notes
Centrifugal roof fan DRD 18/4 B No longer available for delivery 0087.0100 on request
  • On the notes
Centrifugal roof fan DRD 18/2 B No longer available for delivery 0087.0099 on request
  • On the notes
Centrifugal roof fan DRD 22/4 B No longer available for delivery 0087.0101 on request
  • On the notes
Axial duct fan DZL - DN 450 - - -
Axial duct fan DZL - DN 560 - - -
Axial roof fan DZD - DN 600 - - -
Axial duct fan DZL 60/6 B Discontinued product 0086.0091 on request
  • On the notes
Axial duct fan DZR 25/4 D 0086.0490 on request
  • On the notes
Axial duct fan DZR 25/2 B 0086.0022 on request
  • On the notes
Axial duct fan DZR 30/6 B 0086.0023 on request
  • On the notes
Axial duct fan DZR 30/4 B 0086.0024 on request
  • On the notes
Axial duct fan DZR 30/2 B 0086.0025 on request
  • On the notes
Axial duct fan DZR 35/6 B 0086.0026 on request
  • On the notes
Axial duct fan DZR 35/4 B 0086.0027 on request
  • On the notes
Axial duct fan DZR 35/2 B 0086.0060 on request
  • On the notes
Axial duct fan DZR 40/6 B 0086.0029 on request
  • On the notes
Axial duct fan DZR 40/4 B 0086.0030 on request
  • On the notes
Axial duct fan DZR 50/6 B 0086.0034 on request
  • On the notes
Axial duct fan DZR 50/4 B 0086.0062 on request
  • On the notes
Axial duct fan DZR 60/6 B 0086.0064 on request
  • On the notes
Axial duct fan DZR 60/4 B 0086.0039 on request
  • On the notes
Quickbox DSQ 35/4 Discontinued product 0080.0034 on request
  • On the notes
Quickbox DSQ 45/4 Discontinued product 0080.0036 on request
  • On the notes
Quickbox DSQ 45/6 Discontinued product 0080.0037 on request
  • On the notes
Quickbox DSQ 50/6 Discontinued product 0080.0039 on request
  • On the notes
Quickbox DSQ 56/6 Discontinued product 0080.0040 on request
  • On the notes
Quickbox DSQ 25/4 K No longer available for delivery 0080.0074 on request
  • On the notes
Quickbox DSQ 31/4 K Discontinued product 0080.0075 on request
  • On the notes
Quickbox DSQ 35/4 K Discontinued product 0080.0076 on request
  • On the notes
Quickbox DSQ 40/4 K Discontinued product 0080.0077 on request
  • On the notes
Quickbox DSQ 45/4 K Discontinued product 0080.0078 on request
  • On the notes
Quickbox DSQ 45/6 K Discontinued product 0080.0079 on request
  • On the notes
Quickbox DSQ 50/4 K Discontinued product 0080.0080 on request
  • On the notes
Quickbox DSQ 50/6 K Discontinued product 0080.0081 on request
  • On the notes
Axial duct fan DZR 35/6 B Ex e 0086.0706 on request
  • On the notes
Axial duct fan DZR 35/4 B Ex e 0086.0707 on request
  • On the notes
Axial roof fan DZD 35/6 B Ex e 0087.0801 on request
  • On the notes
Axial roof fan DZD 35/4 B Ex e 0087.0802 on request
  • On the notes
Axial wall fan DZQ 71/6 A No longer available for delivery 0083.0642 on request
  • On the notes
Axial wall fan DZQ 71/8 A No longer available for delivery 0083.0641 on request
  • On the notes
Axial wall fan DZQ 100/12 No longer available for delivery 0083.0646 on request
  • On the notes
Axial wall fan DZQ 100/8 No longer available for delivery 0083.0647 on request
  • On the notes
Axial duct fan DZL 25/2 B No longer available for delivery 0086.0080 on request
  • On the notes
Axial duct fan DZL 30/2 B No longer available for delivery 0086.0081 on request
  • On the notes
Axial duct fan DZL 35/2 B No longer available for delivery 0086.0082 on request
  • On the notes
Axial duct fan DZL 40/4 B No longer available for delivery 0086.0083 on request
  • On the notes
Axial duct fan DZL 40/2 B No longer available for delivery 0086.0084 on request
  • On the notes
Axial duct fan DZL 50/6 B No longer available for delivery 0086.0087 on request
  • On the notes
Axial duct fan DZL 50/4 B No longer available for delivery 0086.0088 on request
  • On the notes
Axial duct fan DZL 60/4 B No longer available for delivery 0086.0092 on request
  • On the notes
Centrifugal roof fan DRD 25/6 B No longer available for delivery 0087.0103 on request
  • On the notes
Centrifugal roof fan DRD 25/4 B No longer available for delivery 0087.0102 on request
  • On the notes
Centrifugal roof fan DRD 31/6 B No longer available for delivery 0087.0105 on request
  • On the notes
Centrifugal roof fan DRD 31/4 B No longer available for delivery 0087.0104 on request
  • On the notes
Centrifugal roof fan DRD 35/6 B No longer available for delivery 0087.0107 on request
  • On the notes
Centrifugal roof fan DRD 35/4 B No longer available for delivery 0087.0106 on request
  • On the notes
Centrifugal roof fan DRD 40/6 B No longer available for delivery 0087.0109 on request
  • On the notes
Centrifugal roof fan DRD 40/4 B No longer available for delivery 0087.0108 on request
  • On the notes
Centrifugal roof fan DRD 45/6 B No longer available for delivery 0087.0111 on request
  • On the notes
Centrifugal roof fan DRD 50/6 No longer available for delivery 0087.0113 on request
  • On the notes
Centrifugal roof fan DRD 50/8 No longer available for delivery 0087.0116 on request
  • On the notes
Centrifugal roof fan DRD 63/8 No longer available for delivery 0087.0119 on request
  • On the notes
Sound-insulated ventilation box DSR 35 S No longer available for delivery 0080.0232 on request
  • On the notes
Sound-insulated ventilation box DSR 40 S No longer available for delivery 0080.0233 on request
  • On the notes
Sound-insulated ventilation box DSR 35-2 S No longer available for delivery 0080.0622 on request
  • On the notes
Sound-insulated ventilation box DSR 40-2 S No longer available for delivery 0080.0623 on request
  • On the notes
Quickbox DSQ 25/4 No longer available for delivery 0080.0032 on request
  • On the notes
Quickbox DSQ 31/4 No longer available for delivery 0080.0033 on request
  • On the notes
Quickbox DSQ 40/4 No longer available for delivery 0080.0035 on request
  • On the notes
Quickbox DSQ 50/4 No longer available for delivery 0080.0038 on request
  • On the notes
Quickbox DSQ 63/6 No longer available for delivery 0080.0041 on request
  • On the notes
Channel fan DPK 35/6 B No longer available for delivery 0086.0668 on request
  • On the notes

Product description

Productdescription

DSS 20

short description

5-step switch for TRE...S-2 and TR...S-2 5-step transformers, suited to three-phase AC fans, maximum loading 20 A

Product description

  • 5-step switch for TRE...S-2 and TR...S-2 5-step transformers.
  • For front-mounting in the control cabinet.
  • ESS: Accessories for AC fans.
  • DSS: Accessories for three-phase AC fans.

Table of contents

Wiring diagram

DSS 20 - Wiring diagram

DSS 20

DSS20 5-step switch

TR..S-2 5-step transformer

M1 fan (three-phase AC motor)

S control circuit



Predecessor - successor

Notes
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