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3500R/3500L/3600R/3600L/3620R/3620L : Solid State Electronic Actuators


Each product of this series drives and controls a control valve, with a motor driven by a
full-electronic controller upon receipt of a signal (4 to 20 m ADC) from the controller.
A product of 3500 series, which is of high-end type, executes critical control by means of
a brushless DC servo, a product of 3600 series or 3620 series providing superior cost
performance executes control by an AC reversible motor. Furthermore, a product of 3620
series, which is of motor built-in type, provides excellent heat radiation effect. In addition,
explosion-proofing approved models are also replete. See here for models and details of
specification.

  • See here for Table of torque and thrust force.
  • See here for Explosion-proof approved models and specification.

3500R Rotary stem motion type/3500L Linear stem motion type

Principal uses
Control
Power Drive motor
Brushless DC motor
Power supply
Single phase 100V AC  50/60Hz
Power supply
Optional
Single phase 110/200/220V AC  50/60Hz
Motor rating
Continuous
Control mechanism Input signal
4 to 20mA DC
Input signal
Optional
1 to 5V DC/4 to 12mA DC/12 to 20mA DC
Opening signal transmission
Optional
4 to 20mA DC with zero and span adjustment
Resolution
0.3% (3/1000)
Resolution Optional
0.1% (1/1000)
Zero adjust range
+/-12.5%
Span adjust range
5 to 100%
Operation
Either forward operation or reverse operation can be selected
Ancillary mechanism  Manual operation mechanism
Dismountable handle type
Sequence output signal
Output shaft clockwise turned position (3500R)
Output shaft lowered position (3500L)
Sequence output signal
Optional
Output shaft counterclockwise turned position (3500R)
Output shaft elevated position (3500L)
Overload protection
With built-in overload 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 IP55 or equivalent
Wiring port
G1/2 (2 places)
Wiring port Optional
Various adaptors can be mounted
Installation seat
Conforms to ISO

3600R Rotary stem motion type/3600L Linear stem motion type

Principal uses
Control
Power Drive motor
AC reversible motor
Power supply
Siingle phase 100V AC  50/60Hz
Power supply
Optional
Single phase 110/200/220V AC  50/60Hz
Motor rating
30 minutes
Control mechanism Input signal
4 to 20mA DC or 1 to 5V DC
Opening signal transmission
4 to 20mA DC
Resolution
0.8 to 1.0% (1/125 to 1/100)
Resolution Optional
0.4% (1/250)
Zero adjust range
+/-25%
Span adjust range
20 to 100%
Operation
Either forward operation or reverse operation can be selected
Ancillary mechanism Control position detection
Optional
Auxiliary limit switch (voltfree), maximum points of detection 2 places (3600R)
Manual operation mechanism
Dismountable handle type
Overload protection
With built-in thermal protector
Overload protection
Optional
Overload unit,
Torque switch on closed side (CW direction only,  3600R)
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 IP55 or equivalent
Wiring port
G3/4 (3600R) G1/2 (3600L) 2 places
Wiring port Optional
Various adaptors can be mounted,
Terminal box (3600L)
Installation seat
Conforms to ISO

3620R Rotary stem motion type/3620L Linear stem motion type

Principal uses
Control
Power Drive motor
AC reversible motor
Power supply
Single phase AC100/110V  50/60Hz (+/-5%)
Power supply
Optional
Single phase AC200/220V  50/60Hz (+/-5%)
Motor rating
30 minutes
Control mechanism Input signal
4 to 20mA DC or 1 to 5V DC
Opening signal transmission
4 to 20mA DC
Resolution
0.5 to 1.0% (1/200 to 1/100)
Resolution
Optional
0.3% (1/300)
Zero adjust range
+/-25%
Span adjust range
20 to 100%
Operation
Either forward operation or reverse operation can be selected
Save function
ON/OFF selection by select switch
Ancillary mechanism Control position detection
Optional
Auxiliary limit switch (voltfree), maximum points of detection 2 places
Manual operation mechanism
With handle insertion hole
Overload protection
With built-in thermal protector,
Torque switch (3620R 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 External sheath type
Protection class IP55 or equivalent
Wiring port
G1/2 (2 places)
Wiring port Optional
Various adaptors can be mounted,
Terminal box
Installation seat
Conforms to ISO