Product Description
ZRT's direct drive rotary motor is the top choice for enhancing load power without the need for a transmission mechanism. These motors, also referred to as torque motors, are specifically engineered to drive loads directly by harnessing high torque from powerful permanent magnets.
ZRT offers a range of DDR motors, and we have the capability to create customized direct drive motors based on your specific needs. All ZRT direct-drive rotary motors come with optical encoders for increased resolution through interpolation, ensuring precision in a variety of challenging applications.
Discover the exceptional power and efficiency of ZRT's direct drive rotary motor, designed to boost your load power capacity with unmatched precision and dependability. Make the switch to ZRT today and elevate your application to new heights.
| Parameters |
Unit |
ZRDDR-10090-6-300-DMC-35 |
| Height |
mm |
90 |
| Diameter |
mm |
100 |
| Maximum output torque |
N.m |
6 |
| Continuous output torque |
N.m |
2 |
| Peak current |
A rms |
7.5 |
| Continuous current |
A rms |
2.5 |
| Maximum speed |
rpm |
300 |
| Line resistance |
Ω |
13 |
| The line inductance |
mH(25°C) |
24 |
| Torque constant |
Nm/A rms |
0.8 |
| Pole Number |
- |
20 |
| Encoder resolution |
pluse/rev |
8388608 |
| Absolute positioning accuracy |
Arc sec |
±10 |
| Repeated positioning accuracy |
Arc sec |
±2 |
| Rotor inertia |
Kg m2 |
0.0006 |
| Basic static load rating |
KN |
11.3 |
| Axial runout accuracy |
um |
5 |
| Radial runout accuracy |
um |
5 |
| Motor weight |
Kg |
3.5 |
| Temperature |
ºC |
0-80 |
| IP Grade |
IP |
20 |
Factory and Certification
Our Advantages
1: Versatile torque range of 5~1500 N-m, widely utilized
2: Capable of reaching speeds up to 6000RPM for most applications requiring high torque at low speeds
3: Power output of up to 3000W to meet the demands of high-power applications
4: Optional high-resolution sinusoidal encoder feedback device ensures exceptional accuracy and repeatability below 2 arcsec
5: Directly connect loads to eliminate the need for gearbox, belt, or pulley maintenance
6: Achieve zero back backlash and load compliance for enhanced system performance
7: Single and double bearing designs minimize static friction
8: IP65 and IP67 protection class ratings ensure sealed, dustproof operation with no risk of low-pressure water ingress
9: CE and ROHS certifications guarantee compliance with industry standards
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
The Torque motor products is widely used in semiconductor production equipment, optical media, optical alignment, position detection, precision CNC machine tools, car assembly/testing, liquid crystal manufacturing equipment, screen plying-up device, lithium battery manufacturing equipment, high-end printing equipment and medical equipment such as micro precision high-end manufacturing field.
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:
- The technical support is permanent;
- 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.
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