Sign In | Join Free | My frbiz.com
China Shenzhen Haixincheng Technology Co.,Ltd logo
Shenzhen Haixincheng Technology Co.,Ltd
Shenzhen Haixincheng Technology Co.,Ltd is a high-tech enterprise specializing in the design, research and development, system integration and sales of motor, encoder, drive and motion control system.
Active Member

3 Years

Home > Hollow Cup Motor >

No Cogging Effect Hollow Cup Motor Minimal Torque Fluctuation For Medical Devices

Shenzhen Haixincheng Technology Co.,Ltd
Contact Now

No Cogging Effect Hollow Cup Motor Minimal Torque Fluctuation For Medical Devices

  • 1
  • 2

Brand Name : HXC

Model Number : LEC-4P4056

Certification : CE

Place of Origin : China

MOQ : 10

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 5000 pcs per month

Delivery Time : 5-8work days

Packaging Details : Carton or according to customer requirements

Type : Hollow cup brushless motor

Nominal Power : 50W

No load speed ±10% : 8000rpm

Rated Voltage : 24V

Terminal resistance ±10% : 0.36Ω

Weight : 390g

Contact Now

Hollow Cup Motor No Cogging Effect Minimal Torque Fluctuation For Medical Devices

Advantages of hollow cup brushless motor:
1. Energy saving characteristics: the energy conversion efficiency is very high, the maximum efficiency is generally more than 70%, and some products can reach more than 90% (iron core motor is generally 20-50%).

2. Control characteristics: rapid start and braking, extremely fast response, mechanical time constant less than 28 milliseconds, and some products can reach less than 1 milliseconds (iron core motors are generally more than 100 milliseconds); In the high-speed operation state in the recommended operation area, the speed can be adjusted sensitively and conveniently

3. The driving characteristics and operation stability are very reliable, and the speed fluctuation is very small. As a micro motor, its speed fluctuation can be easily controlled within 2%.

In addition, the energy density of hollow cup motor is greatly improved, and its weight and volume are reduced by 1 / 3-1 / 2 compared with iron core motor with the same power.

Standard Type

MotorParemeters(25℃)

Part No.

With Hall Sensors LEC-4P4056 -001 LEC-4P4056 -002 LEC-4P4056 -003 LEC-4P4056 -004
1 Nominal Power P W 50W 50W 70W 70W
2 Rated Voltage U V 12 24 36 48
3 No load speed ± 10% N0 rpm 8030 8040 8470 9030
4 No load current ±50% I0 m A 584 292 209 173
5 Nominal speed nN rpm 6410 6520 7030 7610
6 Nominal torque MN mNm 89.7 89.6 95 94.2
7 Nominal current IN A 6.88 3.44 2.55 2.02
8 Stall torque MH mNm 466 497 595 636
9 Stall current IH A 33.3 17.8 14.9 12.7
10 Speed constant Kn rpm/V 682 341 239 191
11 Torque constant KM mNm/A 14 28 40 50
12 Terminal resistance ± 10% R Ω 0.36 1.35 2.42 3.78
13 Terminal inductance L mH 0.0464 0. 186 0.379 0.592
14 Rotor inertia J g ·cm2 51.2 51.2 51.2 51.2
15 Mechanical time constant τm ms 9.41 8.82 7.74 7.73
Characteristic parameters Range of operation Definition of wiring
16 Weight 390g Winding of motor
17 length of shaft (Acceptance of customization) U V W
18 Ambient temperature -40℃ ~ +100℃ Red Black White
19 Max. winding temperature 130℃ Hall line
20 Number of phases 3 H+5V HGND HU HV HW
21 Number of pole pairs 2 Red Black Yellow Brown Gray
22 Length of cable(Length of standard 300mm±10mm),acceptance of customization Electric motor cable: Hall sensor:

Motor assembly configuration

Gearbox Feedback device
Planetary Encoder
Standard: GPA42 Match: MENC20- 1024 (Magnetic encoder)
Reduction ratio X :1 Level 1 Level 2 Level 3 Level 4 Level 5 Optional: ENC20- 1000/ 1024/2000/2048 (Grating encoder)
3.47 4.62 13.08 17.38 45.43 55.69 145.9 193.45 548. 14 672.00 Resolver
3.76 60.36 74.00 209.66 257.04 728.30 892.87 If you need other encoders, please consult the manufacturer.
80. 19 278.57 967.67 1285.72 Optional brake
1708.29 24 VDC brake
Drive
Length(mm) Drive ( three rings) Drive ( three rings) Imported drive
35 3 45 4 51 9 58 7 65 5

LDP-4805

LDP-4810

LDP-4815

LDP-4815R

LDV-4805

(LDV domestic device 92%)

LDM-4820

( LDM domestic device 100%)

Elmo

Copley

The above is the partial speed ratio of GPA42, all levels of speed ratio can be selected; Reducer temperature: -40℃ ~ + 100℃, if you need to match other reducer, please consult the manufacturer.
Harmonic gearhead Worm gear Low backlash

Warehouse and production line:

No Cogging Effect Hollow Cup Motor Minimal Torque Fluctuation For Medical Devices

No Cogging Effect Hollow Cup Motor Minimal Torque Fluctuation For Medical Devices

FAQ:


Q1: Are you trading company or manufacturer ?
A: We are the manufacturer with five years’ experiences.

Q2: Do you accept OEM/ODM ?
A: We could accept ODM. Our R&D team have six experienced engineers. Tell us your needs, we can make it.

Q3: What I need to provide if I want to make a customized order ?
A: Please kindly tell us the voltages,speed,torque and overall dimension.

Q4: What if I don’t know the above data ?
A: Please tell us the usage of the product you want, we will give you professional advice.

Q5: How about the sample order ?
A: Samples are available. The extra fees due to the model type.

Q6: What’s the payment term ?
A: Payment by T/T or L/C. Sample order should be 100% prepaid. For bulk order, 50% deposit, the balance paid before shipping.

Q7: Which shipping way is available ?
A: Sample or small order by DHL,UPS,FedEx. Bulk order by Air or by Sea.

Q8: How long is the delivery time ?
A: Sample order takes 7-15 workdays. Bulk order takes 25-30 workdays.


Product Tags:

50W Hollow Cup Motor

      

8000rpm Hollow Cup Motor

      

Medical Devices Brushless Motor

      
China No Cogging Effect Hollow Cup Motor Minimal Torque Fluctuation For Medical Devices wholesale

No Cogging Effect Hollow Cup Motor Minimal Torque Fluctuation For Medical Devices Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Haixincheng Technology Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)