OverviewHCQ+RB Series Product SpecificationsHCQ+RB Worm Gearbox Dimensions Chart

Ⅰ、Overview

1.The main features of remote control intelligent electric device
* The use of large-scale digital integrated chips, powerful, high accuracy level.
* Mechatronics design, small size, light weight.
* The use of a professional current hysteresis sensor to measure the  torque value of the output shaft, thus improving the accuracy of the  torque measurement value, error rate ≤ 5% and can be dynamically  monitored and displayed. Over-torque, stall can be alarmed.
* Displacement measurement uses an optical-electromagnetic technology  integrated hybrid encoder, so the basic error of valve positioning  progress is a level 1 accuracy.

2.Remote control of smart electric devices

* Travel limit protection function
* Torque limit protection function
*  Dynamic indication contact function: 1. Midway limit, 2. Electric  device is opening, 3. Electric device is closing, 4. Electric device is  running, 5. Local stop, 6. Local control, 7. Remote control , 8. Open valve interlock, 9. First-round operation, 10.  Torque-opening of the valve-opening, 11. Torque-off of the valve-closing, 12. Torque-break during the journey
* Valve alarm function: 1. Over-torque alarm function - a. Off  direction over-torque, b. Open direction over-torque; 2. Lock-out alarm  function - a. Off direction blocked, b. Open direction blocked
* Control alarm function: 1. Emergency (ESD) alarm protection, 2. Signal protection
*  Electric device alarm function: 1. Motor overheat protection, 2.  Control box overheat protection, 3. Low battery protection, 4. Internal  power failure protection, 5. Power supply phase loss, phase loss  protection, 6. Internal system fault protection, 7. Current valve position loss protection, 8. Local wiring fault alarm
Instantaneous reverse protection
* Local control jog/self-hold selection function
* Contact mode selection function
* External interlock protection function
* Condition control protection function
* Two-wire control protection function
* Torque bypass protection function
* ESD beyond protection
* Interrupt setting function
* Additional indication contact function
* Remote control setting function
* Remote control intelligent electric device display function
* Three-phase power phase sequence automatic discrimination function

Ⅱ、HCQ+RB Series Product Specifications (Three-phase 380V 50Hz)

  Remark: RB is a worm gear reducer  

Ⅲ、HCQ+RB Worm Gearbox Dimensions Chart