3 Point Floating 2500Nm HVAC Quarter Turn Actuator
PRODUCT DESCRIPTION 3 point floating type quarter turn actuator/low speed with self-locking/HVAC using Features Quarter turn operation, middle position optional Self-locking worm gear makes actuator stays in its last position when power lose Heavy duty motor with thermal overload protection Pot...
PRODUCT DESCRIPTION
3 point floating type quarter turn actuator/low speed with self-locking/HVAC using
Features
Quarter turn operation, middle position optional
Self-locking worm gear makes actuator stays in its last position when power lose
Heavy duty motor with thermal overload protection
Potentiometer or position transmitter optional to feedback valve position
Visual valve position indicator
PTC electronic heating component optional for anti-condensation
Local emergency power off button optional
Manual with Allen wrench or handwheel
CSA certified per UL standard/CE marked
Description
DCL electric actuator can perfect used for 3 point floating type control system, that is commonly used in HVAC field.
Floating control is a variation of On/Off control that requires a fast responding sensor and a slow-moving actuator connected to the final controlled device (valve or damper). When the sensed temperature rises beyond or drops below the set point, the controller sends a signal to activate the actuator on the final device. The actuator starts to slowly drive open or close the hot water valve, increasing or decreasing the heat in the controlled medium. When set point is approached, the actuator stops the final control device (hot water valve) and tries to hold at set point.
So self-locking of electric actuator is the key feature for floating control system. If without self-locking, actuator easily moves away from set point and causes whole system frequently starts and repeats swings in a very small range, which finally result in abrasion of gears.
Specification:
Actuator Type Standard Time/Torque Optional Time/Torque Turning Angle(Max.range) Total Weight Power Supply Selected Control Circuit
DCL-02 15S/18Nm 7S/9Nm 60S/18Nm 0~90°Adjustable 1.2Kg DC24V/AC24V AV110V/AC220V Types of A/B/E/G
DCL-05 20S/50Nm 4S/20Nm 10S/30Nm 60S/50Nm 0~360°Adjustable 2.5Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-10 30S/100Nm 15S/50Nm 60S/100Nm 0~360°Adjustable 4.5Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-20 30S/200Nm 15S/100Nm 60S/200Nm 0~90°Adjustable 9Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-40 30S/400Nm 15S/200Nm 60S/400Nm 9.5Kg
DCL-60 45S/600Nm 10Kg
DCL-100 30S/1000Nm 15S/500Nm 0~90°Adjustable 19Kg AV110V/AC220V/AC380V Types of A/B/C/D/E/F/H
DCL-160 48S/1600Nm 19.5Kg
DCL-250 75S/2500Nm 20Kg
Performance Parameters List of Adjusting type(Type E)
DCL-MZZ 18Nm 3r 1.2Kg DC24V Type MZZ
DCL-10GE 30S/0~100Nm 15S/0~100Nm 0~90°Adjustable 4.5Kg DC24V±10% Type GE
DCL-40GE 30S/100~600Nm 15S/100~400Nm 9.5Kg
3 Point Floating 2500Nm HVAC Quarter Turn Actuator 0
3 Point Floating 2500Nm HVAC Quarter Turn Actuator 1
3 point floating type quarter turn actuator/low speed with self-locking/HVAC using
Features
Quarter turn operation, middle position optional
Self-locking worm gear makes actuator stays in its last position when power lose
Heavy duty motor with thermal overload protection
Potentiometer or position transmitter optional to feedback valve position
Visual valve position indicator
PTC electronic heating component optional for anti-condensation
Local emergency power off button optional
Manual with Allen wrench or handwheel
CSA certified per UL standard/CE marked
Description
DCL electric actuator can perfect used for 3 point floating type control system, that is commonly used in HVAC field.
Floating control is a variation of On/Off control that requires a fast responding sensor and a slow-moving actuator connected to the final controlled device (valve or damper). When the sensed temperature rises beyond or drops below the set point, the controller sends a signal to activate the actuator on the final device. The actuator starts to slowly drive open or close the hot water valve, increasing or decreasing the heat in the controlled medium. When set point is approached, the actuator stops the final control device (hot water valve) and tries to hold at set point.
So self-locking of electric actuator is the key feature for floating control system. If without self-locking, actuator easily moves away from set point and causes whole system frequently starts and repeats swings in a very small range, which finally result in abrasion of gears.
Specification:
Actuator Type Standard Time/Torque Optional Time/Torque Turning Angle(Max.range) Total Weight Power Supply Selected Control Circuit
DCL-02 15S/18Nm 7S/9Nm 60S/18Nm 0~90°Adjustable 1.2Kg DC24V/AC24V AV110V/AC220V Types of A/B/E/G
DCL-05 20S/50Nm 4S/20Nm 10S/30Nm 60S/50Nm 0~360°Adjustable 2.5Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-10 30S/100Nm 15S/50Nm 60S/100Nm 0~360°Adjustable 4.5Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-20 30S/200Nm 15S/100Nm 60S/200Nm 0~90°Adjustable 9Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-40 30S/400Nm 15S/200Nm 60S/400Nm 9.5Kg
DCL-60 45S/600Nm 10Kg
DCL-100 30S/1000Nm 15S/500Nm 0~90°Adjustable 19Kg AV110V/AC220V/AC380V Types of A/B/C/D/E/F/H
DCL-160 48S/1600Nm 19.5Kg
DCL-250 75S/2500Nm 20Kg
Performance Parameters List of Adjusting type(Type E)
DCL-MZZ 18Nm 3r 1.2Kg DC24V Type MZZ
DCL-10GE 30S/0~100Nm 15S/0~100Nm 0~90°Adjustable 4.5Kg DC24V±10% Type GE
DCL-40GE 30S/100~600Nm 15S/100~400Nm 9.5Kg
3 Point Floating 2500Nm HVAC Quarter Turn Actuator 0
3 Point Floating 2500Nm HVAC Quarter Turn Actuator 1