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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.
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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....
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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: 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.