PM45 Tubular Motor

 

Model	Torque（N.m）	Rotating speed(rpm)	Rated Voltage(V)	Rated current(A)	Continuous Operation Time(min)	Protection Level
PM45-10/15-E	10	15	220	0.65	4	IP44
PM45-10/26-E	10	26	220	0.91	4	IP44
PM45-20/15-E	20	15	220	0.65	4	IP44
PM45-20/26-E	20	26	220	1.05	4	IP44
PM45-25/15-E	25	15	220	0.72	4	IP44
PM45-30/15-E	30	15	220	0.91	4	IP44

 

 

1.Description

The PM45 tubular motor usually comes in many different versions：E/EB/M/R/S/RM/EC. The load weight of this PM45 is higher, and various types of roller curtain fabrics such as shading and semi-shading can be selected according to environmental requirements.

 

2. Application

PM45 Tubular Motor can be compatible with Electric Rolling Shutters、Electric Rolling Windows、Electric Awnings and so on. Manufactured to high-quality standards, it features an obstacle detection function to ensure the safety of your family.

 

 

• Silent design, with a product running noise lower than 40dB

• Double Hall sensors are used to collect rotor shaft pulse data, ensuring precise limit

• Supports external manual switch function

• Electronic limit, with built-in receiver

• Third point limit

 

• Silent design, with a product running noise lower than 40dB

• Double Hall sensors are used to collect rotor shaft pulse data, ensuring precise limit

• The product has an automatic limit setting function and does not require a transmitter to set the limit

 

• Multiple motors can be connected in parallel

• High-precision limit mechanism is used to ensure accurate limit and a repeat

accuracy of up to 2°

• Silent design, with a product running noise lower than 40dB

• Manual control

 

• Silent design, with a product running noise lower than 40dB

• Multiple motors can be connected in parallel

• Built-in receiver, using super heterodyne receiver technology, with a high

sensitivity of up to -112dB and a long reception distance.

 

• Multiple motors can be connected in parallel

• High-precision limit mechanism is used to ensure accurate limit and a repeat

accuracy of up to 2°

• Silent design, with a product running noise lower than 40dB

 

• WiFi


• Zigbee


• Bluetooth


• Lora


• Matter


• Zi-wave


• KNX


• RS485


• Dry contact

 

 

Our product comes with a five-year warranty, ensuring that our customers have peace of mind and can trust the quality of our product. We believe in the longevity and durability of our product, which is why we are confident in offering such an extensive guarantee.

 

 

 

 

1.Easy to installation

2.Smooth operating with low noise

3.Strict quality management system

4.Superior equipment

5.Professional services

6.OEM/ODM services

7.High quality products

1) Variety types for selection

2) Competitive price

3) Prompt delivery

 

 

Is the greater the torque the better?

Torque is an important physical quantity in mechanical motion, which represents the moment experienced by an object at a fixed point, usually using Newton meters (Nm) as a unit. There are many situations where the size of the torque does matter, such as in a car engine, where a larger torque can provide greater acceleration and better performance. However, in other cases, bigger is not better.

 

When the mass of the object is light or the speed of motion is slow, the torque required is usually small. For example, household power tools usually require only a slight torque to do the job, while tools with high torque can cause over-cutting or damage to the workpiece.

 

In some applications, excessive torque can cause mechanical failure or damage. For example, in hydraulic systems, if one valve is over-turned, it can cause leakage or damage to the system. Therefore, in this case, it is necessary to control the correct torque to ensure the normal operation of the equipment.

 

Therefore, we can see that in mechanical motion, the greater the torque is not the better. We need to determine the correct torque size according to the actual application needs, and ensure the normal operation of the equipment and the cost is reasonable.

 

http://www.poyaltech.com/