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
GTIN (EAN) 4012799577508
Article number 0157.0750

Accessories of

DSS 20 - Accessories of

is a special accessory of

Product typeNameArt. No.Price*(EUR)Action
5-step transformer, control cabinetTR...S-2---
5-step transformer, control cabinetFor TR..S three-phase AC---

is a general accessory of

Product typeNameArt. No.Price*(EUR)Action
Sound-insulated channel fanDSK sound-insulated channel fans---
Axial wall fanDN 560---
Axial wall fanDN 800---
Axial duct fanDZR - DN 560---
Axial roof fanDZD - DN 600---
Axial wall fanDZQ-Ex e- DN 250---
Axial wall fanDZQ-Ex e- DN 300---
Axial wall fanDZQ-Ex e- DN 400---
Axial wall fanDZQ-Ex e- DN 450---
Axial wall fanDZQ-Ex e- DN 500---
Axial wall fanDZQ-Ex e- DN 600---
Axial duct fanDZR-Ex e- DN 200---
Axial duct fanDZR-Ex e- DN 250---
Axial duct fanDZR-Ex e- DN 300---
Axial duct fanDZR-Ex e- DN 400---
Axial duct fanDZR-Ex e- DN 450---
Axial duct fanDZR-Ex e- DN 500---
Axial duct fanDZR-Ex e- DN 600---
Axial roof fanDZD-Ex e- DN 250---
Axial roof fanDZD-Ex e- DN 300---
Axial roof fanDZD-Ex e- DN 400---
Axial roof fanDZD-Ex e- DN 500---
Axial roof fanDZD-Ex e- DN 600---
Axial wall fanDZQ 20/2 B0083.0116 on request
  • On the notes
Axial wall fanDZS 20/2 B0094.0012 on request
  • On the notes
Axial wall fanDZQ 45/6 B0083.0137 on request
  • On the notes
Axial wall fanDZQ 45/4 B0083.0138 on request
  • On the notes
Axial wall fanDZQ 60/8 B0083.0064 on request
  • On the notes
Axial wall fanDZS 60/8 B0094.0063 on request
  • On the notes
Axial wall fanDZQ 60/6 B0083.0065 on request
  • On the notes
Axial wall fanDZS 60/6 B0094.0064 on request
  • On the notes
Axial wall fanDZQ 60/4 B0083.0134 on request
  • On the notes
Axial wall fanDZS 60/4 B0094.0033 on request
  • On the notes
Axial wall-mounted fanDZF 25/4 D0085.0490 on request
  • On the notes
Axial wall-mounted fanDZF 30/6 B0085.0101 on request
  • On the notes
Axial wall-mounted fanDZF 30/4 B0085.0102 on request
  • On the notes
Axial wall-mounted fanDZF 35/6 B0085.0103 on request
  • On the notes
Axial wall-mounted fanDZF 35/4 B0085.0104 on request
  • On the notes
Axial wall-mounted fanDZF 40/8 B0085.0105 on request
  • On the notes
Axial wall-mounted fanDZF 40/6 B0085.0106 on request
  • On the notes
Axial wall-mounted fanDZF 40/4 B0085.0107 on request
  • On the notes
Axial wall-mounted fanDZF 45/6 B0085.0108 on request
  • On the notes
Axial wall-mounted fanDZF 45/4 B0085.0109 on request
  • On the notes
Axial wall-mounted fanDZF 50/6 B0085.0111 on request
  • On the notes
Axial duct fanDZR 20/2 B0086.0020 on request
  • On the notes
Axial roof fanDZD 25/4 D0087.0490 on request
  • On the notes
Axial roof fanDZD 25/2 B0087.0213 on request
  • On the notes
Axial roof fanDZD 30/4 B0087.0215 on request
  • On the notes
Axial roof fanDZD 30/2 B0087.0216 on request
  • On the notes
Axial roof fanDZD 35/4 B0087.0218 on request
  • On the notes
Axial roof fanDZD 40/4 B0087.0222 on request
  • On the notes
Axial roof fanDZD 50/6 B0087.0225 on request
  • On the notes
Axial roof fanDZD 50/4 B0087.0226 on request
  • On the notes
Axial wall fanDZQ, DZS 20... Ex e---
Axial wall fanDZQ 35/6 B Ex e0083.0177 on request
  • On the notes
Axial wall fanDZS 35/6 B Ex e0094.0123 on request
  • On the notes
Axial wall fanDZQ 35/4 B Ex e0083.0178 on request
  • On the notes
Axial wall fanDZS 35/4 B Ex e0094.0124 on request
  • On the notes
Channel fanDPK-Ex channel fans---
Axial wall fanDZQ 25/4 D0083.0490 on request
  • On the notes
Axial wall fanDZS 25/4 D0094.0074 on request
  • On the notes
Axial wall fanDZQ 30/6 B0083.0119 on request
  • On the notes
Axial wall fanDZS 30/6 B0094.0014 on request
  • On the notes
Axial wall fanDZQ 30/4 B0083.0120 on request
  • On the notes
Axial wall fanDZS 30/4 B0094.0015 on request
  • On the notes
Axial wall fanDZQ 30/2 B0083.0121 on request
  • On the notes
Axial wall fanDZS 30/2 B0094.0016 on request
  • On the notes
Axial wall fanDZQ 35/6 B0083.0122 on request
  • On the notes
Axial wall fanDZS 35/6 B0094.0017 on request
  • On the notes
Axial wall fanDZQ 35/4 B0083.0123 on request
  • On the notes
Axial wall fanDZS 35/4 B0094.0018 on request
  • On the notes
Axial wall fanDZQ 35/2 B0083.0060 on request
  • On the notes
Axial wall fanDZS 35/2 B0094.0060 on request
  • On the notes
Axial wall fanDZQ 40/8 B0083.0125 on request
  • On the notes
Axial wall fanDZS 40/8 B0094.0020 on request
  • On the notes
Axial wall fanDZQ 40/6 B0083.0126 on request
  • On the notes
Axial wall fanDZS 40/6 B0094.0021 on request
  • On the notes
Axial wall fanDZQ 40/4 B0083.0127 on request
  • On the notes
Axial wall fanDZS 40/4 B0094.0022 on request
  • On the notes
Axial wall fanDZQ 50/6 B0083.0130 on request
  • On the notes
Axial wall fanDZS 50/6 B0094.0027 on request
  • On the notes
Axial wall fanDZQ 50/4 B0083.0062 on request
  • On the notes
Axial wall fanDZS 50/4 B0094.0062 on request
  • On the notes
Sound-insulated channel fanDSK sound-insulated channel fans---
Axial duct fanDZL - DN 560---
Axial duct fanDZL 45...---
Channel fanDPK 22/6 BNo longer available for delivery0086.0660 on request
  • On the notes
Channel fanDPK 22/4 BNo longer available for delivery0086.0661 on request
  • On the notes
Channel fanDPK 25/6 BNo longer available for delivery0086.0662 on request
  • On the notes
Channel fanDPK 25/4 BNo longer available for delivery0086.0663 on request
  • On the notes
Channel fanDPK 28/6 BNo longer available for delivery0086.0664 on request
  • On the notes
Channel fanDPK 28/4 BNo longer available for delivery0086.0665 on request
  • On the notes
Channel fanDPK 31/6 BNo longer available for delivery0086.0666 on request
  • On the notes
Channel fanDPK 31/4 BNo longer available for delivery0086.0667 on request
  • On the notes
Axial wall-mounted fanDZF 50/8 BNo longer available for delivery0085.0110 on request
  • On the notes
Axial duct fanDZR 45/6 B0086.0032 on request
  • On the notes
Axial duct fanDZR 45/4 B0086.0033 on request
  • On the notes
Centrifugal roof fanDRD 18/4 BNo longer available for delivery0087.0100 on request
  • On the notes
Centrifugal roof fanDRD 18/2 BNo longer available for delivery0087.0099 on request
  • On the notes
Centrifugal roof fanDRD 22/4 BNo longer available for delivery0087.0101 on request
  • On the notes
Axial duct fanDZL - DN 450---
Axial duct fanDZL - DN 560---
Axial roof fanDZD - DN 600---
Axial duct fanDZL 60/6 BNo longer available for delivery0086.0091 on request
  • On the notes
Axial duct fanDZR 25/4 D0086.0490 on request
  • On the notes
Axial duct fanDZR 25/2 B0086.0022 on request
  • On the notes
Axial duct fanDZR 30/6 B0086.0023 on request
  • On the notes
Axial duct fanDZR 30/4 B0086.0024 on request
  • On the notes
Axial duct fanDZR 30/2 B0086.0025 on request
  • On the notes
Axial duct fanDZR 35/6 B0086.0026 on request
  • On the notes
Axial duct fanDZR 35/4 B0086.0027 on request
  • On the notes
Axial duct fanDZR 35/2 B0086.0060 on request
  • On the notes
Axial duct fanDZR 40/6 B0086.0029 on request
  • On the notes
Axial duct fanDZR 40/4 B0086.0030 on request
  • On the notes
Axial duct fanDZR 50/6 B0086.0034 on request
  • On the notes
Axial duct fanDZR 50/4 B0086.0062 on request
  • On the notes
Axial duct fanDZR 60/6 B0086.0064 on request
  • On the notes
Axial duct fanDZR 60/4 B0086.0039 on request
  • On the notes
QuickboxDSQ 35/4No longer available for delivery0080.0034 on request
  • On the notes
QuickboxDSQ 45/4No longer available for delivery0080.0036 on request
  • On the notes
QuickboxDSQ 45/6No longer available for delivery0080.0037 on request
  • On the notes
QuickboxDSQ 50/6No longer available for delivery0080.0039 on request
  • On the notes
QuickboxDSQ 56/6No longer available for delivery0080.0040 on request
  • On the notes
QuickboxDSQ 31/4 KNo longer available for delivery0080.0075 on request
  • On the notes
QuickboxDSQ 35/4 KNo longer available for delivery0080.0076 on request
  • On the notes
QuickboxDSQ 40/4 KNo longer available for delivery0080.0077 on request
  • On the notes
QuickboxDSQ 45/4 KNo longer available for delivery0080.0078 on request
  • On the notes
QuickboxDSQ 45/6 KNo longer available for delivery0080.0079 on request
  • On the notes
QuickboxDSQ 50/4 KNo longer available for delivery0080.0080 on request
  • On the notes
QuickboxDSQ 50/6 KNo longer available for delivery0080.0081 on request
  • On the notes
Axial duct fanDZR 35/6 B Ex e0086.0706 on request
  • On the notes
Axial duct fanDZR 35/4 B Ex e0086.0707 on request
  • On the notes
Axial roof fanDZD 35/6 B Ex e0087.0801 on request
  • On the notes
Axial roof fanDZD 35/4 B Ex e0087.0802 on request
  • On the notes
Axial wall fanDZQ 71/6 ANo longer available for delivery0083.0642 on request
  • On the notes
Axial wall fanDZQ 71/8 ANo longer available for delivery0083.0641 on request
  • On the notes
Axial wall fanDZQ 100/12No longer available for delivery0083.0646 on request
  • On the notes
Axial wall fanDZQ 100/8No longer available for delivery0083.0647 on request
  • On the notes
Axial duct fanDZL 25/2 BNo longer available for delivery0086.0080 on request
  • On the notes
Axial duct fanDZL 30/2 BNo longer available for delivery0086.0081 on request
  • On the notes
Axial duct fanDZL 35/2 BNo longer available for delivery0086.0082 on request
  • On the notes
Axial duct fanDZL 40/4 BNo longer available for delivery0086.0083 on request
  • On the notes
Axial duct fanDZL 40/2 BNo longer available for delivery0086.0084 on request
  • On the notes
Axial duct fanDZL 50/6 BNo longer available for delivery0086.0087 on request
  • On the notes
Axial duct fanDZL 50/4 BNo longer available for delivery0086.0088 on request
  • On the notes
Axial duct fanDZL 60/4 BNo longer available for delivery0086.0092 on request
  • On the notes
Centrifugal roof fanDRD 25/6 BNo longer available for delivery0087.0103 on request
  • On the notes
Centrifugal roof fanDRD 25/4 BNo longer available for delivery0087.0102 on request
  • On the notes
Centrifugal roof fanDRD 31/6 BNo longer available for delivery0087.0105 on request
  • On the notes
Centrifugal roof fanDRD 31/4 BNo longer available for delivery0087.0104 on request
  • On the notes
Centrifugal roof fanDRD 35/6 BNo longer available for delivery0087.0107 on request
  • On the notes
Centrifugal roof fanDRD 35/4 BNo longer available for delivery0087.0106 on request
  • On the notes
Centrifugal roof fanDRD 40/6 BNo longer available for delivery0087.0109 on request
  • On the notes
Centrifugal roof fanDRD 40/4 BNo longer available for delivery0087.0108 on request
  • On the notes
Centrifugal roof fanDRD 45/6 BNo longer available for delivery0087.0111 on request
  • On the notes
Centrifugal roof fanDRD 50/6No longer available for delivery0087.0113 on request
  • On the notes
Centrifugal roof fanDRD 50/8No longer available for delivery0087.0116 on request
  • On the notes
Centrifugal roof fanDRD 63/8No longer available for delivery0087.0119 on request
  • On the notes
Sound-insulated ventilation boxDSR 35 SNo longer available for delivery0080.0232 on request
  • On the notes
Sound-insulated ventilation boxDSR 40 SNo longer available for delivery0080.0233 on request
  • On the notes
Sound-insulated ventilation boxDSR 35-2 SNo longer available for delivery0080.0622 on request
  • On the notes
Sound-insulated ventilation boxDSR 40-2 SNo longer available for delivery0080.0623 on request
  • On the notes
QuickboxDSQ 25/4No longer available for delivery0080.0032 on request
  • On the notes
QuickboxDSQ 31/4No longer available for delivery0080.0033 on request
  • On the notes
QuickboxDSQ 40/4No longer available for delivery0080.0035 on request
  • On the notes
QuickboxDSQ 50/4No longer available for delivery0080.0038 on request
  • On the notes
QuickboxDSQ 63/6No longer available for delivery0080.0041 on request
  • On the notes
QuickboxDSQ 25/4 KNo longer available for delivery0080.0074 on request
  • On the notes
Channel fanDPK 35/6 BNo longer available for delivery0086.0668 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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