FIRETECNO is a product line dedicated to the biomass boiler sector (pellet boilers, multi fuel boilers, etc.).


SMT and SMM motor range has the following main features:

• Compact design

• AC single phase and three phase motors available

• Black anodized extruded aluminium housing

• AC electric motor in IP66 protection Standard

• Low noise and vibrations

• Class F insulation Standard

• Motor flange IECB14

• Ambient temperature: -20°C/ +40°C

• Fan cooled TEFC (duty S1) and not ventilated TENV (duty S3) versions available

• Thermal protection for motor sizes 56, 63, 71, 80 and 90

• SMT56, SMT63, SMT7, SMT80 and SMT90 are suitable for running with frequency converter

• SMT80 and SMT90 in compliance to the Standard efficiency class IE3

• Motor shaft hexagon socket on the NDE side

• Running capacitor always connected, except for SMM50

• The voltage tolerance is ±10% for all motors, except for size 50 (±5%).