control variable

Brand Name:Guangdong zhongxing

Model Number:YOTfkd450 YOTfkd500 YOTfkd560 YOTfkd650 YOTfkd750 YOTfkd875

Place of Origin:China

1.Structure characteristic 1.1 Special design for underground 1.2 lEs working medium is water to control the speed with valve 1.3. Easy for maintenance 1.4 With two working cavities which the power transmitted is double times.The structure is more compact...

Brand Name:Jufeng

Model Number:JM-20A~175A

Place of Origin:China

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Place of Origin:Guangdong, China

Brand Name:ZPY

Model Number:No

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Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

... to realize high - speed high - performance control. ◆ Speed control: no PG vector control, PG vector control, V/F control. ◆ The low frequency 0.25Hz and 180% torque output are realized under the non - inductive vector. ◆ The simple PLC function can

Brand Name:Samson

Place of Origin:China

Model Number:3767

...control is to ensure that the assigned valve position, or controlled variable x, corresponds to the reference variable w. In order to accomplish this, positioners compare the input signal from a control system to the travel of the control valve. The resulting output signal pressure pst, or output variable...

Place of Origin:China

Brand Name:Samson

Model Number:3767

...controlled variable x, is correctly assigned to the input signal, represented by the reference variable w. This is accomplished by comparing the input signal from the control system with the movement of the control valve. As a result, an output signal pressure pst, representing the output variable...

Brand Name:Samson

Model Number:3767

Place of Origin:China

... do so by comparing the input signal, which comes from a control system, with the control valve's travel and issuing a corresponding output signal pressure pst (output variable y). In the case of double-acting actuators, a reversing amplifier is used to

Brand Name:Canroon

Model Number:CV900N

Place of Origin:Shenzhen, China

...Control Variable Frequency Drive With ≤+0.5% Rated Synchronous Speed Torque Response Product Description: VFD Variable Frequency Drive is a high performance vector frequency inverter, with fast dynamic torque response, precise control, and improved precision controllability. It provides digital setting within 0.01% of set output frequency, and features V/F control, speed-sensor-less vector control...

Brand Name:STABLECU

Model Number:ST310-4T0.75GB-3.7GB

Place of Origin:China

...Variable Drive 0.75KW VSD Motor Control Variable Speed Inverter ST310 series inverter is a general high-performance current vector inverter, used to control and adjust the speed of three-phase asynchronous /induction motors. ST310 adopts high-performance V/F control...

Brand Name:Samson

Model Number:3767

Place of Origin:China

...Control The role of positioners in valve positioning is to guarantee a pre-determined assignment of the valve position (controlled variable x) to the input signal (reference variable w). Essentially, they act as an intermediary between the control valve and the control system. The positioners receive an input signal from the control system, which they compare to the travel of the control...

Brand Name:SAMSON

Model Number:3767

...control valve with positioner 3766,3767 valve positioner with 32413375 Electric Control Valve The positioners ensure a predetermined assignment of the valve position (controlled variable x) to the input signal (referencevariable w). They compare the input signal received from a control system to the travel of the control valve and issue a corresponding output signal pressure pst (output variable...

Brand Name:Samson

Model Number:3767

Place of Origin:China

... is the controlled variable x, to the reference variable w, which is the input signal. To achieve the desired valve position, the positioner compares the input signal, received from the control system, to the travel of the control valve. Based on this

Brand Name:Samson

Model Number:3730-3

Place of Origin:China

...advanced electropneumatic positioner designed for precise control in pneumatic control valves. It assigns the valve position (controlled variable x) to a 4-20 mA DC control signal (reference variable w), ensuring accurate regulation of linear or rotational...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

380v 3 Phase Inverter AC 75KW 100hp VFD Tension Control Variable Frequency Inverter Product Feature 1, With inside EMC filter and building-block design for IO extension card and different kinds of ...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

VF SVC VC Control Variable Frequency Inverter Vector Drive With IO 2 VFD500 Series Variable Frequency Inverter Vector Drive With IO 2 For Options 1. Highlights of Veikong VFD500 series vector drive 1) 18 months warranty promise we will be responsible for ...

Brand Name:Samson

Model Number:3767

Place of Origin:China

... variable, which is the valve position, to the reference variable, which is the input signal. The positioners accomplish this task by comparing the input signal to the travel of the control valve, and providing an output signal pressure, referred to

Brand Name:Samson

Model Number:3767

Place of Origin:China

...predetermined manner. The controlled variable, x, is the valve position, while the reference variable, w, is the input signal. The positioners compare the input signal received from the control system with the travel of the control valve and generate an ...

Brand Name:VEIKONG

Model Number:VFD500

Place of Origin:China

...Control Or Torque Control VFD Variable Frequency Drive For Various Applications 1. Veikong VFD500 series variable frequency inverters main product features Tension control and torque mode control Up to 200% starting torque at Ohz Asynchronous motor control Comparator and logic unit/controller...

Brand Name:K-EASY

Model Number:KD600

Place of Origin:China

KD600 Vector Variable Frequency Inverter AC Drive Products Features 380v 3 Phase Inverter AC 75KW 100hp VFD Tension Control Variable Frequency Inverter 1, KD600 Series With inside EMC filter and building-block design for IO extension card and different ...

Brand Name:Bosch Rexroth

Model Number:A10VO45

Place of Origin:China

...variable pump , Open circuit pumps Control device DG – Two-point control, direct operated The variable pump can be set to a minimum swivel angle by connecting an external control pressure to port X. This will supply control fluid directly to the stroking piston; a minimum control pressure of pst ≥ 50 bar is required. The variable...