Speed Controllers - Single Phase

Item number: 5005 A single-phase transformer which controls the fan speed by altering the supply voltage in five fixed steps. The steps are adjusted manually, using the control knob on the front of...

Elta range of Single Phase 5-Step Transformer controllers - 8 Amp A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the ...

The ATC1 8.0 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type...

TEM 035 - 5 Speed Transformer Speed Control •Transformer - TEM •230 V ~, 50/60 Hz •With motor protection •Surface mounting •Max. ambient temp 35 °C •Protection Class IP 54 ...

Elta range of Single Phase 5-Step Transformer controllers - 4 Amp A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the ...

Helios TSW 5 Amp Transformer speed controller...

MWS 1.5 Helios electronic speed controller. 1.5 Amp with motor protection....

Elta range of Single Phase 5-Step Transformer controllers - 10 Amp A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the...

Single Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans....

The ATC1 10.0 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this typ...

MWS 3 Helios electronic speed controller. 3.0 Amp with motor protection....

TEM 050 - 5 Speed Transformer Speed Control •Transformer - TEM •230 V ~, 50/60 Hz •With motor protection •Surface mounting •Max. ambient temp 35 °C •Protection Class IP 54 D...

Elta range of Single Phase 5-Step Transformer controllers - 12 Amp A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the...

Switching and protecting unit; Dahlander Y/YY For changing speed of three phase motors with 2 speed. Automatic cut out of motor when thermal contact trip (overheating of motor). Reset by setti...

Item number: 5006 A single-phase transformer which controls the fan speed by altering the supply voltage in five fixed steps. The steps are adjusted manually, using the control knob on the front of...

Auto-transformer. Single phase 230V-50 Hz. Wall mounting. IP44. Motor PTO connection. Maximum switch output: (1A)...

This range of transformer controllers for single phase AC fans and motors provide energy saving speed control without the creation of additional motor noise which you get with most electronic contro...

Systemair single phase auto transformer rated from 7.0 amps max, c/w thermal cut out connection. Single phase transformer which controls the fan speed by altering the supply voltage in five fixed s...

TEM 075 - 5 Speed Transformer Speed Control •Transformer - TEM •230 V ~, 50/60 Hz •With motor protection •Surface mounting •Max. ambient temp 35 °C •Protection Class IP 54 ...

Helios Transformer controller with motor protection unit. 1 ph, 230 V - 5Amp....

Helios TSW 7.5 Amp Transformer speed controller...

Electronic single-phase speed controller. 16 Amp Companion controller for most of the S&P range of fans. Surface mounted. Fuse protected. Minimum speed adjustment. Separate On/ Off switch. Oth...

Item number: 5007 A single-phase transformer which controls the fan speed by altering the supply voltage in five fixed steps. The steps are adjusted manually, using the control knob on the front of...

Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-12037-1KB1Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing th...