electrical air damper Controlling cool air flow in the refrigerating systems of refrigerators, freezers,display cases and so on
Driven by high-powered synchronous motors,
low noise, self-locking, piping structure, unique and patented design enabling greater output torque; outer covering and operation cycles can be selected if needed
Electrical performance | |
voltage for use | 12V±1V DC |
resistance | 300±30Ω/phase |
current input | 60mA or less |
pull-out torque | 0.1N·m or more |
detent torque | initial:≥0.5N·m after:≥0.4N·m |
starting voltage | ≤10V DC |
slew rate | 135 PPS Max |
motor coil terperature rise | 65K or less |
insulation resistance | 100MΩ or more |
dielectric strength | 500V DC for 1 min; or 600V DC for 1 s |
motor insultation | class E |
electrical air damper
