Product Parameters
| Basic parameters | Freezer high speed door |
|---|---|
| Power | 1500W |
| Power supply | 220V±10% |
| Reducer | Worm Gear Reducer(RV63) |
| Motor working mode | S3 |
| Motor rated speed | 2500 rpm |
| Motor rated torque | 7.2Nm 2timesoverload |
| Motor IP level | IP65 |
| Standard shielding wire length | 5m |
| Ambient Temperature | -35℃-50℃ |
| Limit Setting | Incremental Encoder+ External Absolute Encoder |
| Self locking method | Electronic Mechanical Brake |
| Maximum daily runs | 1000 |
| Display | LCD Monitor |
| Opening Speed Setting | Stepless Speed Regulation |
| Closing speed setting | Stepless Speed Regulation |
| Automatic Closing Time-Delay (seconds) | 0-240(0: Disable Automatic Door Closing) |
| Partial Opening Height(%) | Any Position Between the Limits |
| Networking Physical Interface | RS485 |
| Safety Protection Signal 1 Input | Emergency stop |
| Safety Protection Signal 2 Input | Reverse Opening |
| Programmable Relay Output | 4 Groups |
| Limiting Options | Incremental Encoder |
| External Absolute Encoder | |
| Proximity Switch | |
| Mechanical Limiting |
| Power | Reducer Ratio | Matching Area | Matching Weight | Matching Area | Matching Weight | For HP Spiral Doors |
| Roller Dia.114 | Roller Dia.140 | |||||
| 1500W | 1:10 | / | ≤80kg | ≤21m² | ≤70kg | ≤18m² |
| 1:15 | / | ≤120kg | ≤24m² | ≤90kg | ≤24m² | |
| 1:20 | / | ≤140kg | ≤30m² | ≤130kg | ≤28m² | |
| 1:25 | / | ≤160kg | ≤35m² | ≤165kg | ≤32m² | |
Dimension
| Controller |  |
| Motor |  |
Features
The complete implementation of closed-loop servo control for position, speed, and torque is achieved, incorporating a high-precision electronic limit to prevent exceeding the designated limits during prolonged operation. This system eliminates the need for the operator to ascend for limit adjustments, significantly enhancing personnel safety.
This design showcases outstanding integration along with robust EMI/EMC design principles. It incorporates a complete closed-loop control system and facilitates real-time analysis of motor output data. Such capabilities allow for the assessment of the working conditions of torsion springs, tension springs, and various balancing systems, in addition to pinpointing the location of any blockages in the door assembly.
The speed of operation is adjustable. The specified output speeds for the high-speed door servo system and the industrial sectional door servo system are 133 rpm and 40 rpm, respectively. The peak running speeds for these systems are 1.95 m/s and 0.4 m/s, respectively.
The adoption of precise servo control technology facilitates a seamless operation of the door body, eliminating any jitter. This innovation lessens the impact on the door's mechanical structure, thereby reducing the likelihood of structural failure and substantially increasing the door's service life.
The system is equipped with various protective measures, including over-voltage, under-voltage, over-current, short-circuit, and resistance encounter safeguards. The emergency signal response time is under 30 milliseconds, ensuring optimal protection for both individuals and property during safe passage.
The high-speed door servo system has undergone continuous testing for 1,000,000 cycles without any interruptions, operating at a switching frequency of 10 seconds. This makes it particularly suitable for environments requiring ultra-frequent fast passage.
The cold storage fast door motor is engineered to perform reliably within a wide operating temperature range, from -35℃ to 50℃, ensuring seamless functionality in both extreme low and high-temperature conditions. Specifically designed for cold storage environments, this motor is built to withstand freezing temperatures, making it ideal for applications that demand stable performance under challenging temperature variations. Its robust construction ensures efficient operation, durability, and consistent performance, even in the most demanding cold storage settings.
