Marka	Koso
Ürün	Koso 3900 R Motorized Actuators
Ürün Kodu	3900R
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

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 (1K?/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
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	External sheath type	Protection class IP65 or equivalent
Wiring port	G1/2 (2 places)
Wiring port - Optional	Various adaptors can be mounted, Terminal box
Installation seat	Conforms to ISO