DMNON SPRING RETURN DAMPER ACTUATOR DM
The DM series non-spring return damper actuators are used to adjust to control damper, which are widely used in HVAC, heating, ventilating, air conditioning, refrigeration and building automation systems. Easy direct installation and no need linkage device to save installation time and cost.
Manual switch control and timely adjustment on site to convent manual location in adjustment shaft angle on site. Position indicator and baf e board clearly.
| Specifications | 70,000 circles lifetime |
| Mechanical Indicator | |
| Power Source | 24V AC/DC, 230V AC |
| Output Signal | 0~10V DC / 4~20mA output |
| 2 point / 3 point Floating, On/Off | |
| Working Temperature | -20 ~ 50°C |
| Ambient Humidity | 5 ~ 95% |
| Protection | ABS engineering material IP54 |
| Rotation Angle | 0 ~ 90° mechanical adjustment |
| Warranty | 2 years |
| Certificates | CE and ISO9000 |
| Country of Origin | People Republic of China (PRC) |
