Speed transformers

Speed transformers are used to control speed-controlled motors without humming in speed. Several motors up to the rated load of the speed transformer can also be connected to these.

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SCNR5: 5-speed transformer in white surface-mounted housing with illuminated on/off switch. ETW: 5-speed transformer in grey industrial housing for up to 10 A maximum load. ETISW: 5-speed transformer for cabinet installation for 230 V ~ 50/60 Hz. Kit SCB5: Flush-mounted box for flush-mounted installation of the 5-speed transformer SCNR5.

Common features - Immersion-impregnated economy transformers, design acc. to VDE 0550. Max. permissible ambient temperature 40°C. Low susceptibility to faults, good price-performance ratio. Low-loss and noiseless fan operation. Several, even different fans can be connected to one transformer up to the maximum load.
Graduation - Graduation 75/ 110/ 150/ 180 and 230 V (SCNR5, ETW and ETISW).
Features - 5-step rotary switch with OFF position.

SCNR5 - Plastic housing, colour white. Suitable for surface mounting. 2-pole, illuminated on/off switch. Can be used as flush-mounted device with the flush-mounted housing kit SCB5.
ETW 1.0 - 10.0 - Plastic housing, colour light grey. Operating light, additional connection for cover flap up to 40 VA. Protection class IP54.
ETISW 1.5 - 5.0 - recessed transformers with open terminal strip with 5 voltage taps. Angled rails for quick and easy mounting.

 
 
Speed transformers are used to control speed-controlled motors without humming in speed. Several motors up to the rated load of the speed transformer can also be connected to these.... read more »
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Speed transformers

Speed transformers are used to control speed-controlled motors without humming in speed. Several motors up to the rated load of the speed transformer can also be connected to these.

scnr5_150x1305832aaa2bbd99 etw_150x1305832aab1766de etisw_150x1305832aac4c99e9 kitscb5_150x1305832aad488301
SCNR5: 5-speed transformer in white surface-mounted housing with illuminated on/off switch. ETW: 5-speed transformer in grey industrial housing for up to 10 A maximum load. ETISW: 5-speed transformer for cabinet installation for 230 V ~ 50/60 Hz. Kit SCB5: Flush-mounted box for flush-mounted installation of the 5-speed transformer SCNR5.

Common features - Immersion-impregnated economy transformers, design acc. to VDE 0550. Max. permissible ambient temperature 40°C. Low susceptibility to faults, good price-performance ratio. Low-loss and noiseless fan operation. Several, even different fans can be connected to one transformer up to the maximum load.
Graduation - Graduation 75/ 110/ 150/ 180 and 230 V (SCNR5, ETW and ETISW).
Features - 5-step rotary switch with OFF position.

SCNR5 - Plastic housing, colour white. Suitable for surface mounting. 2-pole, illuminated on/off switch. Can be used as flush-mounted device with the flush-mounted housing kit SCB5.
ETW 1.0 - 10.0 - Plastic housing, colour light grey. Operating light, additional connection for cover flap up to 40 VA. Protection class IP54.
ETISW 1.5 - 5.0 - recessed transformers with open terminal strip with 5 voltage taps. Angled rails for quick and easy mounting.

 
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ETISW  1,5 Stufentrafo ETISW 1,5 Art.-Nr.: 892129
6-speed transformer, 230 V, max. 1,5 A, for cabinet installation

Delivery time 3-5 days**

€95.80 *
ETISW  2,5 Stufentrafo ETISW 2,5 Art.-Nr.: 892130
6-speed transformer, 230 V, max. 2,5 A, for cabinet installation

Delivery time 3-5 days**

€108.40 *
ETISW  3,5 Stufentrafo ETISW 3,5 Art.-Nr.: 892127
5-speed transformer, 230 V, max. 3,5 A, for cabinet installation

Delivery time 3-5 days**

€133.61 *
ETISW  5,0 Stufentrafo ETISW 5,0 Art.-Nr.: 892131
5-speed transformer, 230 V, max. 5,0 A, for cabinet installation

Delivery time 3-5 days**

€150.42 *
ETISW Rotary switch ETISW Rotary switch Art.-Nr.: 892128
for control of the ETISW in cabinet installation, 6 positions, up to 20 A

Delivery time 3-5 days**

€74.79 *
ETW  1,0 Stufentrafo ETW 1,0 Art.-Nr.: 892032
5-speed transformer, 230 V, max. 1,0 A, IP54, with control lamp

Delivery time 3-5 days**

€142.02 *
ETW  1,5 Stufentrafo ETW 1,5 Art.-Nr.: 892021
5-speed transformer, 230 V, max. 1,5 A, IP54, with control lamp

Delivery time 3-5 days**

€175.63 *
ETW  2,2 Stufentrafo ETW 2,2 Art.-Nr.: 892022
5-speed transformer, 230 V, max. 2,2 A, IP54, with control lamp

Delivery time 3-5 days**

€192.44 *
ETW  3,5 Stufentrafo ETW 3,5 Art.-Nr.: 892033
5-speed transformer, 230 V, max. 3,5 A, IP54, with control lamp

Delivery time 3-5 days**

€234.45 *
ETW  5,0 Stufentrafo ETW 5,0 Art.-Nr.: 892018
5-speed transformer, 230 V, max. 5,0 A, IP54, with control lamp

Delivery time 3-5 days**

€251.26 *
ETW  7,5 Stufentrafo ETW 7,5 Art.-Nr.: 892019
5-speed transformer, 230 V, max. 7,5 A, IP54, with control lamp

Delivery time 3-5 days**

€335.29 *
ETW 10,0 Stufentrafo ETW 10,0 Art.-Nr.: 892038
5-speed transformer, 230 V, max. 10,0 A, IP54, with control lamp

Delivery time 3-5 days**

€587.39 *
SCB 5 Unterputzgehäuse SCB 5 Art.-Nr.: 22483
Flush-mounted housing for SCNR, SCNR 5 and SCNR-M

Delivery time 3-5 days**

€19.00 *
SCNR5 Stufentrafo SCNR5 Art.-Nr.: 12955
5-speed transformer, 230 V, max. 0,45 A, ony for NON Eco ceiling fans

Delivery time 3-5 days**

€62.18 *
SCNRL 5 Stufentrafo SCNRL 5 Art.-Nr.: 12957
5-speed transformer, 230 V ~ 50 Hz, max. 0,45 A, with illuminated light and ON/OFF switch

Delivery time 3-5 days**

€66.39 *
SCRR5 Wandschalter SCRR5 Art.-Nr.: 12963
5-speed transformer, ON/OFF and reverse switch, for all reversibal Nordik und Tropical IPX ceiling fans

Delivery time 3-5 days**

€70.59 *
SCRR5L Stufentrafo SCRR5L Art.-Nr.: 12964
5-speed transformer, ON/OFF and reverse switch, light ON/OF, for all reversibal Nordik und Tropical IPX ceiling fans with light kit

Delivery time 3-5 days**

€74.79 *