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direct drive rotary motors
direct drive rotary motors

China Best DDR motor Supplier HAN'S Laser Frame Outer Rotor Torque Motor Direct Drive

HAN'S High Precision Torque Motor Frame Outer Rotor Torque Motor With Drive Systems


Product description:

Torque motors or direct drive rotary motors (DDR) are the motors that are designed to drive loads directly without the need of any transmission mechanism, such as gears or belts.

Which use high energy permanent magnets to generate high torque, it use optical incremental encoders for feedback typically.


Features:


Direct drive

Precise homing through index pulse

Fast response and settling

Smooth motion even at low speeds (low velocity ripple)

Extremely high torque density and smoother operation

Low noise, high bearing capacity and rigidity

Good uniformity of movement 

High precision, high speed, high speed acceleration, fast response


  • Brand:

    HAN'S MOTOR
  • Order(MOQ):

    1
Product Detail

Products Name:    HANS-I Direct Drive Motor High Torque With High precision DDR Motor Frame Outer Rotor Torque Motor   


Product Specifications  

Motor Model No.HANS-I-380-D360-H218-T85-1-A

Performance Parameters

Symbol

Unit

Cable Outlet

1

Outer Diameter

D1

mm

360

Center Hole

D2

mm

85

Installation Height

H

mm

218

Continuous torque (Tmax)

Tc

Nm

380

Peak torque

Tp

Nm

1100

Vmax,Tc@Vbus=310Vdc

Nmax,Tc

Rpm

65

Vmax,Tp@Vbus=310Vdc

Nmax,Tp

Rpm

30

Vmax,0@Vbus=310Vdc

Nmax,0

Rpm

80

Encoder (BISS-C)

P/rev

23bits

Positioning Accuracy

arc sec

±10/±5

Repeat Accuracy

arc sec

±2

Maximum axial load (recommend)

Fa

N

3000

Maximum torque load (recommend)

T

Nm

200

Motor outlet

M

0.3

Cable bending radius (within drag chain

mm

37.5

Continuous current  (Tmax)

Ic

Arms

9.5

Peak Current (1s)

Ip

Arms

28.5

Torque Constant (within 25±5℃)

Tf

Nm/Arms

40.00

Electromotive constant (within 25±5℃)

Te

Vrms/rad/s

13.30

Resistance (within 25±5℃)

R

Ω(p-p)

3.5

Inductance (within 25±5℃)

L

mH(p-p)

3.8

Pole pairs

p

33

Max.coil temperature

Tmax

120

Motor Mass

KG

105

Mover Mass

Mc

KG

31

Rotor Moment of Inertia

Jm

Kg*m2

0.2743

Axial Runout

mm

0.05

Radial Runout

mm

0.05


Dimension   

HAN'S LASER direct drive rotary motors


Characteristics:   

High accuracy: repeatability accuracy≤±2″, positioning accuracy after compensation≤±5″

Independent research absolute encoder, without hall, no phase change shaking  
Series design, max. peak torque 1100Nm
Large hollow, easy for wiring
Short leading time 

Effective cost-custom winding to save driver's cost  


HAN'S MOTOR DDR Torque Motor Products Series.:    

direct drive rotary motors China Best DDR motor Supplier


Why choose us?    


1. Solution can be customized to the customer's personalized needs. 

2. Provide the customer with high quality R&D, design and processing custom services. 

3. Professional and efficient pre-sale, middle-sale and after-sales service team 

4. Faster start/stop operation can be achieved by direct drive, reducing the setting time and increasing the efficiency of the machine greatly.

5. Higher positioning precision to enable the machine to produce higher quality products. 

6. Available for custom function in semiconductor. 

direct drive rotary motors China Best DDR motor Supplier

direct drive rotary motors HAN'S MOTOR


Applications:    

Machine tools, machining center, packaging, metal processing, safety testing, textile, printing, laser, automotive and other fields 

( Labelling-machine/ Surface mounting machine/ Engraving machine: Multiple Axes Rotary Head/ Printing Machine/ Wafer scribing machine/ Turn-milling Complex Machining)

HAN'S Laser Frame Outer Rotor Torque Motor Direct Drive



Exhibitions & International market


HAN'S Laser Frame Outer Rotor Torque Motor Direct Drive  

HAN'S Laser Frame Outer Rotor Torque Motor Direct Drive

HAN'S Laser Frame Outer Rotor Torque Motor Direct Drive


Packaging & Delivery: 


Packaging Details.: plywood packing

Port.: Shenzhen ( Sea / Air shipping, TNT, UPS, FedEx and DHL ect.)

Leading time: According to the order quantity, 10 days for the small order and 20 days for the bulk order      

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