Product Description
ZRT's direct drive rotary motor is the best choice to improve the load power without any transmission mechanism. These motors, also known as torque motors, are designed to directly drive loads through high torque generated by high-energy permanent magnets. ZRT provides a variety of DDR motors, and we can design customized direct drive motors according to your specifications. All ZRT direct-drive rotary motors are equipped with optical encoders to provide higher resolution after interpolation to meet your precision requirements in various demanding applications. Experience the powerful power and high efficiency of ZRT direct drive rotary motor, which is designed to improve your load power capacity with unparalleled accuracy and reliability. Upgrade to ZRT now and take your application to a whole new level.
| Parameters |
Unit |
ZRDDR-170156-30-500-DMC |
| Height |
mm |
156 |
| Diameter |
mm |
170 |
| 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 |
0.005 |
| Basic static load rating |
KN |
16.1 |
| Axial runout accuracy |
um |
10 |
| Radial runout accuracy |
um |
10 |
| Motor weight |
Kg |
13.5 |
| Temperature |
ºC |
0-80 |
| IP Grade |
IP |
20 |
Factory and Certification
Our Advantages
1: A range of torque choices from 5 to 1500 N-m commonly used
2: Able to achieve speeds of up to 6000 RPM for applications needing high torque at low speeds
3: Power output of up to 3000W to meet high-power needs
4: Optional precise sinusoidal encoder feedback device guarantees accuracy within 2 arcsec
5: Connect loads directly to avoid gearbox, belt, or pulley maintenance
6: Improved system performance with no backlash or load flexibility
7: Less friction when not in motion with single and double bearing designs
8: Dust and water-resistant operation with IP65 and IP67 protection ratings
9: Meets CE and ROHS standards
10: Includes built-in temperature controller for protection from overheating
11: Reduced machine size by removing coupling components
12: Customization choices offered
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 widely used in various industries including semiconductor manufacturing, optical media production, precision CNC machines, automotive testing and assembly, liquid crystal display manufacturing, screen winding equipment, lithium battery production, high-quality printing machines, and medical devices in the micro precision manufacturing sector.
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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