361RSC-50 angular stroke electronic electric actuator
Product Features
Product parameters
Product Introduction
361RSC-50 angular stroke electronic electric actuator
Product Features
1. The actuator is designed with a servo system (without the need for an additional servo amplifier), which only needs to be connected to a DC4-20mA (or DC1-5V) signal and an AC220V single-phase power supply to work. It is equipped with wiring terminals, making wiring extremely simple and convenient
2. The key component of the actuator - the controller, adopts a hybrid integrated circuit and is sealed and cast with resin, with a box shaped appearance, small size, and high reliability
3. High performance conductive plastic potentiometer is used for feedback detection of driving quantity, with resolution<0.4%
4. Equipped with self diagnosis function, when a fault occurs, the indicator light on the controller will immediately send out an indication signal
5. The status selection switch can be used to set the cutoff signal when the valve core is in a fully open, fully closed, or self-locking state
6. The state selection switch can be used to set (positive and negative actions)
7. The state selection switch can be used to set the input signal to (DC4-20mA or DC1-5V)
8. It is easy to adjust the working zero point (starting point) and stroke (ending point)
9. When there is a sudden power outage, it can ensure that the valve core locks itself
10. Adopting synchronous belt transmission, effectively reducing noise
11. Delay protection function, capable of implementing state self-locking under rated load. In the event of a fault, it can immediately start protection and reverse operation to cancel delay protection
Product parameters
361RSC-50 angular stroke electronic electric actuator
Main technical parameters
supply voltage
AC220±10%,50HZ.
Power consumption (at rated load)
Specification A type actuator 50VA; Specification B type actuator 150VA; Specification C type actuator 220VA
Input signal
DC4-20mA or DC1-5V
output signal
DC4-20mA (load resistance below 500 Ω) or DC1-5V
control accuracy
Basic error: ± 1%; Return difference ≤ 1%; Deadband ≤ 1%
Working stroke adjustment range
Zero point ± 25%; 20% to 100% of the 'journey'
Protection level
IP55
Explosion proof level
Exd II BT4
overload protection
Specifications A and B actuators are optional, and specifications C series actuators are mandatory
External wiring
Shielded cables should be used for input and output signals. The power line should not share the same cable as the signal line
model
Ordinary (S-type) actuator
Explosion proof (X-type) actuator
Power cable
3-core S=1.5mm2
3-core S=1.5mm2 outer diameter φ 9±1
Signal cable
4-core S=1.5mm2
4-core S=1.5mm2 outer diameter φ 11±1
Cable entry port
2-PF(G1/2)
Protective sleeve PF3/4 (G3/4) can be installed
Environmental conditions
environment condition
Ordinary (S-type) actuator
Explosion proof (X-type) actuator
ambient temperature
No space heater -10 ℃
