KsINS-ZQ2 First level servo mechanism
product description:
The KsINS-ZQ2 first-stage servo mechanism is an important part of the
control system of the Blue Arrow Aerospace Zhuque 2 launch vehicle.
It receives control instructions from the rocket-mounted computer
and drives the first-stage engine nozzle to swing to achieve flight
control of the launch vehicle. The product's DC power supply
voltage is 400V, the power of a single servo mechanism reaches
40kW, and the maximum load torque reaches 40,000Nm. It has the
characteristics of high power level, fast response speed, high
steady-state accuracy, strong anti-disturbance ability and high
reliability, and can meet the needs of medium and large-scale
carriers. Rapid maneuver control requirements for rocket engine
nozzles.
Features:
● High base power level and large load torque
● Fast dynamic response and high control accuracy
● Strong anti-disturbance ability, high reliability and strong
environmental adaptability
● Rich communication interfaces and easy operation
Application fields and application modes:
It has been maturely used in the field of launch vehicle servo
control and can effectively support the development needs of the
future generation of all-electric launch vehicles.
Performance indicators :
| Maximum load moment | ≥ 40000N·m |
| Maximum output power | ≥ 40kW |
| Maximum swing angle | Not less than ±8° |
| maximum angular velocity | Not less than 30°/s (rated load) |
| maximum angular acceleration | Not less than 18rad/s2 |
| Frequency response | Not less than 8Hz |
Application environment :
| Working/storage temperature(℃) | -40℃ ~+60℃ /-45℃ ~+80℃ |
| Waterproof properties | Passed GJB150.8A-2009 rain test |
| Electromagnetic compatibility characteristics | PassedGJB151B-2013 |
| Mechanical properties | Endurance shock environment: high frequency shock (8000g) Endurance science vibration environment: high frequency random
vibration: 30g |
Physical properties:
| Dimensions | 135mm×135mm×84mm |
| Installation dimensions | Servo mechanism: 760×150×150m Servo controller: 559×551×108.5 |
| weight | Servo mechanism: 28kg Servo controller: 26kg |
External Interface:
| powered by | 400V±50VDC |
Input/output interface | 18V-36VDC |
|
|
| Data output frequency | RS-422×2 (multiplex), 1553B |
Company Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof, etc. which assure our products are conform to the
international standards.
We have been specializing in manufacturing pressure, level and flow
measuring instruments and related products for 10 years. We have
experienced technical and management personnel, through the efforts
of our entire staff, we have become a professional measuring
instrument manufacturer and solution provider.
Currently, Kacise sensor is already exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing.
We supply high quality Turbine Gas Flow Meter, hope we can
coopperate in near future by providing you suitable products, good
services and reasonable prices.
