High Precision Hollow Direct Drive Motor for Automation Equipment Model: Zrddr-16850-12-300-Yd-40

Product Description

Product Description

The torque motor is a versatile product used in a wide range of industries, from semiconductor manufacturing to automotive assembly. It is crucial in processes such as precision CNC machine tools, LCD production, and medical device manufacturing.

This motor is designed to provide accurate and reliable torque control, offering exceptional performance and efficiency. Its consistent torque output is perfect for applications requiring high levels of precision and repeatability. With its strong build and advanced technology, the torque motor ensures smooth operation and durability.

Whether in automated production lines or medical devices, the torque motor excels in performance and productivity. Its adaptability and versatility make it a valuable asset in industries where precise torque control is crucial.

Parameters	Unit	ZRDDR-16850-12-300-YD-40
Height	mm	50
Diameter	mm	168
Maximum output torque	N.m	12
Continuous output torque	N.m	4
Peak current	A rms	10.5
Continuous current	A rms	3.5
Maximum speed	rpm	300
Line resistance	Ω	8
The line inductance	mH(25°C)	17
Torque constant	Nm/A rms	1.1
Pole Number	-	20
Encoder resolution	pluse/rev	8388608
Absolute positioning accuracy	Arc sec	±10
Repeated positioning accuracy	Arc sec	±2
Rotor inertia	Kg m2	0.04
Basic static load rating	KN	20.9
Axial runout accuracy	um	5
Radial runout accuracy	um	5
Motor weight	Kg	4.5
Temperature	ºC	0-80
IP Grade	IP	20

Factory and Certification

 

Our Advantages

1: Range of torque from 5 to 1500 N-m, commonly used
2: Capable of reaching speeds up to 6000 RPM for many low-speed, high-torque applications
3: Power output of up to 3000W meets the power needs of most applications
4: Optional high-resolution sinusoidal encoder feedback device ensures accuracy and repeatability below 2 arcsec
5: Directly connect load to eliminate the need for gearbox, belt, or pulley maintenance
6: Zero backlash and load compliance for enhanced system performance
7: Single and double bearing designs reduce static friction
8: IP65 and IP67 protection class for dustproof and water-resistant operation
9: CE and ROHS certifications
10: Includes built-in temperature controller for overheat protection
11: Eliminates coupling components and reduces machine size
12: Customization options available

Company Profile

                                                Workpiece production                                                                                                       Stator production

                                                        R&D Design                                                                                                                       Team
  

                                                            IQC                                                                                                                   Measure of Precision          

                              Whole machine parameter inspection (QA)                                                                      Laser interferometer inspection                                                                                       

                                                                                                                               Packaging 

Product Uses

Torque motors are commonly utilized in various industries such as semiconductor production, optical media, precision CNC machine tools, automotive assembly and testing, liquid crystal manufacturing, screen plying-up devices, lithium battery manufacturing, high-end printing, and medical equipment for micro precision manufacturing.

Product Drawing

FAQ

Q: Do you offer Direct Drive Rotary motors custom service?

A: Yes, We can provide DDR motor customized service until the customization is satisfactory.

successfully provide customized cases for lots of china domestic equipment listed companies

Q: Do you have matching drives available?

A: Yes, we can offer the ChinaBrand Available or according to your driver brand to design Direct drive motors.  

Q: How can i pay my order?

A: We accept T/T.

Q: Do you have any certificate?

A: We have passed ISO9001, audited by SGC, obtained CE/ROHS Certification and 3A Credit certification of China.

Q: How about your warranty?

A: Our Warranty is 24months, Normally, the general after-sale service may be as below:

1. The technical support is permanent;
2. The paid spares parts could be provided at any time.

Q: How long is your delivery time?
 

Quantity (sets)	1 - 10	11 - 50	51 - 100	> 100
Lead time (days)	20	25	30	To be negotiated

Q: How do you package?

A: Each motor will be packed with high quality carton box.
 If needed,the motors can also packed with plywood case

Port: Guangzhou/Shenzhen port

We offer the best If you are satisfied with our company's direct drive motor , you can send e-mail or consult the direct drive motor
 related issues. We will provide you with the best direct drive motor products and services. We are very happy to cooperate with you and bring you satisfactory products.