Harry Bloomfield
2018-04-07 19:09:24 UTC
The 2901 is a spring return type.
The 1901 is motor driven to position, then the motor is powered off.
Sunvic say the two are wiring identical, but the actual valve differs
in some way. Any idea in what way please?
I'm getting fed up of the 2901 style of actuators suffering failures
and thinking to charge.
The 1901 is motor driven to position, then the motor is powered off.
Sunvic say the two are wiring identical, but the actual valve differs
in some way. Any idea in what way please?
I'm getting fed up of the 2901 style of actuators suffering failures
and thinking to charge.