Product Details

IKT/IKTMseries actuators include a motor, reduction gear, on-site control reversal starter, torque, limit and monitoring device with electronic logic control, the torque, limit and configurable indicating contacts of the actuator are all It can be set by a handheld non-intrusive infrared setting device, and all parts of the actuator meet the requirements of explosion-proof level. Whether it is product design, production, assembly, testing, we are meticulous and strive for perfection.

LCD display window and local operation function
IKT/IKTM series actuators use high-definition LCD digital and identifier display windows to observe the valve position, torque and function status of the actuator. The unique backlight system can clearly observe and set the actuator even at night. , Equipped with three LED indicators of green, yellow and red at the same time to indicate the valve position, even in harsh environments, there is still strong penetrability, so that users can see the status of the actuator at a glance.
The local magnetic knob switch can switch between on-site and remote control status when completely isolated from the electrical box, and easily control and set the actuator.

Power off display
IKT/IKTM series actuators have a built-in display backup battery. Once the main power supply is cut off, the backup battery will start to work immediately, ensuring that the user can see various states on the actuator LCD when performing manual operations after the power is cut off. display.
SOC single chip integrated control technology
Using reasonable integration compression technology, "SOC" its powerful system integration function is fully reflected in the wide range of product functions, fewer electronic components, and complex electronic wiring, ensuring that the actuator has a high degree of electronic control reliability.

Valve position measurement
Precise process control is the guarantee of precise positioning at the end of the actuator stroke. IKT/IKTM actuator is a professionally designed non-contact valve position measurement Zton (Holtz effect counting encoder). This system accurately converts the rotational displacement of the actuator's center drum into an electrical signal, which is combined with the original setting in the memory Compare the set position and make a limit instruction.

Torque measurement
The actuator uses its professionally designed sharp measurement system to ensure the overload protection of the actuator and reflect the torque change of the valve. The system uses a pressure sensor to measure the reaction force of the motor and worm thrust, and converts it into an electrical signal of the output torque ratio. , The accurate torque value can be obtained, and it has nothing to do with the frequency, voltage, and temperature changes of the power supply.

Adjustable basic technical indicators

Analog input signal: 4~20mA control signal, input impedance≤250Ω;

Analog output signal: 4~20mA position signal, load resistance ≤750Ω; temperature influence ±0.1%/10K;

Digital input: passive pulse or level signal, the minimum duration of pulse signal is 100ms;

Switch output: K1~K6; relay isolated output, rated contact capacity: 5A@250VAC, 5A@30VDC;

The analog input, output and digital input channels are all photoelectrically isolated; the analog input and output have short circuit protection;

Fieldbus control: support PROFIBUS-DPV0/DPV1, MODBUS, CANopen, etc.;

Adjusting times: starting times can reach 1200 times/hour;

Motor insulation level: F;

Motor working system: S4;

Basic error limit: ≤±1.0%;

Return difference: ≤1.0%;

Repeatability error of stroke control mechanism: ≤1.0%;

Dead zone: 0.1%~9.9% adjustable;

Damping characteristics: no swing;

Protection level: IP67 (IP68 optional);

Explosion-proof type: Explosion-proof grade ExdⅡBT4.

Switch-type basic technical indicators

Digital input signal: passive pulse or level signal, the minimum duration of pulse signal is 100ms;

Analog output signal: 4~20mA position signal; load resistance ≤750Ω; temperature influence ±0.1%/10K;

Switch output signal: K1~K6; relay output, contact rated capacity: 5A@250VAC, 5A@30VDC; The analog output and switch input channels are all photoelectrically isolated, and the analog output has short circuit protection;

Fieldbus control: support PROFIBUS-DPV0/DPV1, MODBUS, CANopen, etc.;

Adjusting times: starting times can reach 600 times/hour;

Motor insulation level: F;

Motor working system: S2;

Basic error limit: ≤±1.0%;

Return difference: ≤1.0%;

Repeatability error of stroke control mechanism: ≤1.0%;

Protection level: IP67 (IP68 optional);

Explosion-proof type: Explosion-proof grade ExdⅡBT4.

Power supply

Voltage: single-phase 220VAC, 50/60Hz; three-phase 380VAC±10%, 50/60Hz;

Tolerance: frequency ±1%; harmonic content <5%.