MOTORTECH VARIFUEL2 AIR/FUEL RATIO MIXER “ SERIES 200-120D
The MOTORTECH VARIFUEL2 air/fuel ratio mixer is engineered for precise gas engine control, offering high air throughput and integrated stepper motor actuation. Ideal for optimizing combustion across various industrial engine systems.
Manufacturer: MOTORTECH
Model: VARIFUEL2
Series: 200-120D
Type: AIR/FUEL RATIO MIXER
Product No.: 30.45.200-120D
Technical Information
- Air Consumption: 700 / 3200 m³/h
- Suitable for Flow Bodies with Diameter: 23 / 107.5 mm
- Temperature Range: -10 / 80 °C
INCLUDING MOTORTECH VARIFUEL2 STEPPER MOTOR
Type: 2-Phase Bipolar Stepper Motor
Model: C050W-9212K
Product No.: 31.01.913 / PC 520 PL
Production Code: 520 PL
Revision: B
Stepper Motor Technical Information
- Holding Torque: 1.75 Nm
- Voltage: 3.16 V DC
- Current: 2.8 A
- Step Angle: 0.9°
- Rotation Angle: 330°
- Encoder Type: Incremental quadrature with index signal
- Measuring Method: Magnetic
- Resolution: 4096 CPR


















