hi i just wanted to check if these will work together
the fan
RK200L
Air Flow: 1095m3
Sound dB(A): 72
Ruck fans utilise quality Swiss made and balanced motors and are supplied boxed with wiring instructions. These fans move more air than the LTI fans at equivilent sizes.
Unlike other suppliers fan comes ready wired with plug.
Features
- Backward curved centrifugal fan
- Single inlet impeller with steel plate and plastic blades
- Fan motor unit balanced in 2 planes according to G 2.5 DIN ISO 1940
- External rotor motor 2 poles 230 V
- Voltage controllable
- Integrated automatic thermal citontact
- Maintenance-free, long-life ball bearings
- Stator with corrosion protection
- Plastic housing made of PA6 GF15 RAL 7035
- Internally connected capacitor
- Junction box with cable gland IP44
The Control
Manual five-step transformer (with motor protection)
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 the unit.
An integral motor protection device is included which cuts
the supply voltage to the fan if the thermal contact in the
fan motor is activated. The unit is reset by turning the knob
to “0” for 10 seconds, after which the unit restarts.
The unit has input terminals for room thermostat RT, which
stops the supply voltage to the fan when the circuit is broken.
These terminals are linked before delivery.
The transformer has 230V terminals for operating dampers,
electric water-heater batteries or other external equipment.
These terminals have no current when the transformer knob
is in position 0, or when the TK or RT input is open.
The indicator lamp on the front shows when the transformer is
in operation. The fuse may be reset from outside. The RTRE has
a self-extinguishing thermoplastic casing.
Supply voltage: 230V 50/60Hz.
Parameter Value Unit
Voltage 230 V
Phase 1 ~
Frequency 50/60 Hz
Current 1,5 A
Enclosure class 54 IP
Dimension, WxHxD 105x200x105 mm
Weight 2,05 kg
GBP71.13
and heres a 3amp version
Parameter Value Unit
Voltage 230 V
Phase 1 ~
Frequency 50/60 Hz
Current 3 A
Enclosure class 54 IP
Dimension, WxHxD 105x200x105 mm
Weight 2,9 kg
GBP77.77
im only asking because the guy at the shop near me said i have no garante if i dont use there fans thay are system air
but i thought thay was just the same ? id just feel better if a sparky said its all ok together

