Koso 3420R Motorized Actuators
BRAND : Koso
3100R/3200R/3300R/3400R/3400L/3420R/3420L/3900R: Motorized Actuators
Here is a line-up of motor-operated actuators of basically ON/OFF control. 3100 series is featured by small-size, lightweight and high output. 3400 series and 3420 series use case, cover, mounting portion, etc. commonly with a full-electronic actuator. 3900 series can be used for an inexpensive and simple instrumentation, with a potentiometer mounted for detection of control position, besides small size and lightweight. Explosion-proof approved models are also replete. See here for models and details of specification.
Details
3100R/3200R/3300R/3400R/3400L/3420R/3420L/3900R: Motorized Actuators
Here is a line-up of motor-operated actuators of basically ON/OFF control. 3100 series is featured by small-size, lightweight and high output. 3400 series and 3420 series use case, cover, mounting portion, etc. commonly with a full-electronic actuator. 3900 series can be used for an inexpensive and simple instrumentation, with a potentiometer mounted for detection of control position, besides small size and lightweight. Explosion-proof approved models are also replete. See here for models and details of specification.
Specifications
| Principal uses | 2-position control | |
|---|---|---|
| Power | Drive motor | AC reversible motor |
| Power supply | Single phase 100/110V AC 50/60Hz (+/- 5%) | |
| Power supply - Optional | Single phase 200/220V AC 50/60Hz (+/- 5%) | |
| Motor rating | 30 minutes | |
| Control mechanism | Input signal | Switching contact |
| Opening signal transmission - Optional | Potentiometer (5K?/135?) | |
| Ancillary mechanism | Control position detection - Optional | Auxiliary limit switch (voltfree), maximum points of detection 2 places |
| Dismountable handle type | With handle insertion hole | |
| Overload protection | With built-in thermal protector, Torque switch (3420R is an option) | |
| Space heater - Optional | * Please contact us for details, as this matter depends on the power supply voltage. | |
| Conditions for installation | Ambient temperature | -10 to 50° |
| Ambient temperature - With space heater | -20 to 40° | |
| Mounting position | Should not be mounted in an inverted position from the maintenance face. | |
| Body portion | Wiring port | G1/2 (2 places) |
| Wiring port - Optional | Various adaptors can be mounted Terminal box | |
| Installation seat | Conforms to ISO | |
