Overviewmodel Technical Parameters
Multi-turn valve electric actuator, commonly known as HCZ type. Suitable for valves that open and close parts to make linear motion, such as gate valves, globe valves, diaphragm valves, gates, water gate valves, etc. Used for valve opening, closing or adjustment. It is an indispensable drive for remote control, centralized control and automatic control of valves. They are full-featured, reliable performance, advanced control systems, small size, light weight, easy to use and maintain.
Widely used in electricity, metallurgy, petroleum, chemical, paper, sewage treatment and other industries.
Multi-turn electric actuators include: outdoor type, explosion-proof type, integral type, integral adjustment type, flameproof integral type, and flame proof integral adjustment type. According to the connection type, it is also divided into a torque type and a thrust type.
The performance of this product complies with the requirements of JB/T8528-1997 "Technical Conditions for Ordinary Type Valve Actuators". The flameproof performance complies with GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements", GB 3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Flameproof Type "d"" and JB/T8529-1997 "flameproof valve electric device technical conditions" provisions. And by the national explosion-proof electrical product quality supervision and inspection testing center certification, obtained a full range of explosion-proof certification. Approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, it has obtained a national industrial product production permit.
Model Example:
1. HCZ30I-18/50W: It means that the electric actuator is multi-turn, output torque is 300N·m (30kgf·m), power station type interface, output rotation speed is 18r/min, maximum rotation number is 50, outdoor type.
2. HCZ45T-24/120BS: Said electric actuator is multi-turn, with manual secondary deceleration device, output torque 450N · m (45kgf · m), thrust type interface, output speed 24 r/min, maximum rotation number 120 , Flameproof type.
3. HCZ120-24/80T: It means that the electric actuator is multi-turn, the output torque is 1200N·m (120kgf·m), the output speed is 24 r/min, the maximum number of turns is 80 turns, and the overall adjustment type.
3、Working environment and main technical parameters
1. Power Supply: Conventional: Single-phase 220V, Three-phase 380V, Remote DC24V (50Hz)
Special: single-phase 110V, three-phase 415V, 660V, (50Hz, 60 Hz)
2. working environment
2.1 Ambient temperature: -20~+60°C (special order -60~+80°C).
2.2 Relative humidity: 95% (at 25°C).
2.3 Outdoor type used in non-flammable/explosive and non-corrosive media;
2.4 Flameproof products include dI and dIIBT4. dI is applicable to non-digging working face of coal mines; dIIBT4 is used in factories, and is applicable to explosive gas mixtures with environment of IIA and IIB T1~T4. (See GB3836.1 for details)
2.5 degree of protection: outdoor type and explosion-proof type is IP55, IP65, IP67.
3. Work system: 10 minutes for short (15-60 minutes for special orders).
4. model specifications and main performance parameters are shown in Table 1.
Table 1
specifications | Torque(N·m) | thrust(KN) | Maximum stem diameter (mm) | Manual speed ratio | Output speed(r/min) | Motor Power(KW) | Electric current(A) | reference weight (Kg) |
HCZ5 | 50 | 20 | 28 | 1:1 | 12/36 | 0.12/0.18/0.18 | 0.57/0.83 | 28 |
HCZ10 | 100 | 40 | 28 | 1:1 | 18/36 | 0.25/0.37 | 1.03/1.38 | 45 |
HCZ15 | 150 | 40 | 28 | 1:1 | 18/36 | 0.37/0.55 | 1.38/2.2 | 46 |
HCZ20 | 200 | 100 | 40 | 1:1 | 18/36 | 0.37/0.75 | 1.38/2.62 | 56 |
HCZ30 | 300 | 100 | 40 | 1:1 | 18/36 | 0.55/1.1 | 2.2/4 | 58 |
HCZ45 | 450 | 150 | 48 | 1:1/20:1 | 24/36 | 1.1/1.5 | 4/4.12 | 110 |
HCZ60 | 600 | 150 | 48 | 1:1/20:1 | 24/36 | 1.5/2.2 | 4.12/5.25 | 112 |
HCZ90 | 900 | 200 | 60 | 1:1/25:1 | 24/36 | 2.2/3 | 5.25/7.9 | 140 |
HCZ120 | 1200 | 200 | 60 | 1:1/25:1 | 24/36 | 3/4 | 7.9/8.87 | 142 |
HCZ180 | 1800 | 325 | 70 | 22.5:1 | 18/36 | 4/7.5 | 8.87/15.6 | 250 |
HCZ250 | 2500 | 325 | 70 | 22.5:1 | 18/36 | 5.5/10 | 12.05/20.5 | 255 |
HCZ350 | 3500 | 700 | 80 | 20:1 | 18/24 | 7.5/10 | 15.6/20.5 | 330 |
HCZ500 | 5000 | 700 | 80 | 20:1 | 18/24 | 10/15 | 20.5/26.6 | 350 |
Note: If the user needs, the factory can provide other speed: 12/18/24/30/36/42/48/60 (r/min)
Routine supply according to the three rows of counters, such as the large number of circling instructions when ordering, according to the four-row counter supply.
