High Accuracy Custom Optical Screening Machine Direct Drive Motor Model: Zrddr-150140-10-200-DMC

• Customization: Available
• Power Source: Direct Drive Motor
• Starting Mode: Direct Drive Motor
• Model NO.: ZRDDR-150140-10-200-DMC
• Speed: Variable Speed
• Function: Control
• Application: Testing
• Feature: High Precision
• Continuous Torque: 8n.M
• Continuing Current: 3.5arms
• Maximum Speed: 200rpm
• Number of Poles: 28
• Encoder Resolution: 8388608pluse/Rev
• Protection Level: 20IP
• Transport Package: Wooden Case
• Specification: 150*140
• Trademark: ZRT
• Origin: China
• Production Capacity: 10000/Year

Product Description

Product Description

Direct drive rotary motors (DDR) are motors that are designed to drive loads directly without the need of any transmission mechanism , such as gear or belts. These motors are also called torque motors. They use high energy permanent magnets to generate high torque . ZRT offers various types of DDRs, We also design customized direct drive motors according to spec. All ZRT direct drive rotary motors are equipped with optical encoders. With higher encoder resolution after interpolation, ZRT rotary motors can satisfy your need of precision in any type of demanding applications.

Parameters	Unit	ZRDDR-150140-10-200-DMC
Height	mm	140
Diameter	mm	148.5
Maximum output torque	N.m	30
Continuous output torque	N.m	10
Peak current	A rms	10.5
Continuous current	A rms	3.5
Maximum speed	rpm	500
Line resistance	Ω	11
The line inductance	mH(25°C)	30
Torque constant	Nm/A rms	2.8
Pole Number	-	28
Encoder resolution	pluse/rev	8388608
Absolute positioning accuracy	Arc sec	±30
Repeated positioning accuracy	Arc sec	±2
Rotor inertia	Kg m2	0.03
Basic static load rating	KN	4
Axial runout accuracy	um	10
Radial runout accuracy	um	10
Motor weight	Kg	12.31
Temperature	ºC	0-40
IP Grade	IP	20

Factory and Certification

 

Our Advantages

1: Versatile torque range of 5~1500 N-m, commonly used
2: Capable of reaching speeds up to 6000RPM for various high-torque, low-speed applications
3: Power output of up to 3000W meets the demands of most applications
4: Optional high precision sinusoidal encoder feedback device ensures accuracy and repeatability within 2 arcsec
5: Directly connect loads without the need for gearbox, belt, or pulley maintenance
6: Achieve zero backlash and load compliance for enhanced system performance
7: Single and double bearing designs minimize static friction
8: IP65 and IP67 protection class for dustproof and water-resistant operation
9: CE and ROHS certifications
10: Equipped with built-in temperature controller for overheat protection
11: Elimination of coupling components 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 lamination devices, lithium battery production, high-end printing, and micro precision medical equipment.

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.