Description
Product description
The GOLDMAN SERVICE speed controller provides progressive control of compatible AC motors using TRIAC phase-angle technology.
It is designed for a 220–240 V AC, 50 Hz supply, with a recommended minimum load of 70 W for stable control. Its maximum capacity is 8 A and up to 1500 W.
Control is provided by a three-position switch and a rotary potentiometer. In the OFF position, the equipment is switched off. In Variable mode, speed is adjusted using the potentiometer. In Full Power mode, the controller supplies mains voltage directly to the connected equipment.
This controller is intended exclusively for universal brushed AC motors designed for TRIAC phase-angle control. It can be used with duct, ventilation or extraction fans only when the motor meets these technical requirements and has a minimum power rating of 70 W.
It must not be used with brushless, EC, PSC, capacitor-start or capacitor-run, induction, shaded-pole, soft-start or slow-start motors.
Always check the motor specifications before using the controller. If the motor stops rotating when you reduce the setting, immediately increase the setting or switch off the equipment. Never leave a stationary motor energised, as this can cause overheating and motor damage. The supplier explicitly warns of this risk.
The device has IPX0 protection and is designed exclusively for indoor use. It is Class I equipment and requires a protective earth connection. It includes a replaceable 8 A fast-blow fuse.
Technical specifications
| Brand | GOLDMAN SERVICE |
|---|---|
| Internal warehouse reference | 159 |
| SKU | 26007 |
| UPC | 884400885876 |
| Commercial model | GS-FSC-8A |
| Power supply | 220–240 V AC |
| Frequency | 50 Hz |
| Control technology | TRIAC Phase-Angle Variable Voltage Control |
| Control type | Continuous adjustment using a potentiometer |
| Switch | 3 positions |
| Modes | Variable / OFF / Full Power |
| Maximum current | 8 A |
| Maximum power | Up to 1500 W |
| Recommended minimum load | 70 W |
| Compatible motor type | Universal brushed AC motor suitable for TRIAC control |
| IP rating | IPX0 |
| Use | Indoors |
| Electrical class | Class I |
| Protective earth connection | Required |
| Fuse | Replaceable 8 A fast-blow |
| Plug | EU / Schuko |
| Cable | H05VV-F 3 × 0.75 mm² |
| Housing | V-0 flame-retardant ABS |
| Front panel | Aluminium |
These specifications are listed in the updated technical data sheet.
Not compatible with
- Brushless
- EC
- PSC
- Capacitor-start
- Capacitor-run
- Induction motors
- Shaded-pole
- Soft-start
- Slow-start








