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Lichuan AC Servo Motors: Difference between revisions

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Servo motors from the Chinese company "Shenzen Xinli Chuan Electric Co., Ltd.", aka Lichuan.
Servo motors from the Chinese company "Shenzen Xinli Chuan Electric Co., Ltd.", aka Lichuan.
The motors can have either Tamagawa 2500 PPR quadrature (ABZ/UVW) encoders, or Tamagawa 17-bit absolute serial encoders as feedback.
The 2500 PPR models can be used with their B2 and A4 series servo drives, while the 17-bit encoder models can be used with their A6 series drives.
== Model Numbers ==
* [https://0.rc.xiniu.com/g1/M00/CF/CF/CgAGS1ko6O6AOUq5AAGSs0ld4Ss637.jpg model number scheme image]


== Specifications ==
== Specifications ==


{| class="wikitable"
{| class="wikitable"
! Motor Model
! Series
| LCMT-04L02-80M01330
! Power
| LCMT-07L02-80M02430
! Shaft Diameter
| LCMT-07M02-80M03520
! Shaft Length
| LCMT-10M02-80M04025
! Boss Diameter
|-
! Bolt Hole Circle
! Rated Power (kW)
! Length
| 0.4
| colspan="2" | 0.75
| 1.0
|-
! Rated Voltage (V)
| colspan="4" | 220
|-
! Rated Current (A)
| 2
| colspan="2" | 3
| 4.4
|-
|-
! Rated Speed (rpm)
| colspan="2" | 3000
| 2000
| 2500
|-
! Holding Torque (N⋅m)
| 1.27
| 2.39
| 3.5
| 4
|-
! Peak Torque (N⋅m)
| 3.8
| 7.1
| 10.5
| 12
|-
! Peak Current (A)
| 6
| 9
| 9
| 13.2
|-
! Voltage Constant (V/Krpm)
| 40
| 40
| 48
| 50 - 100W
| 71
| 8mm
| 56
| 25mm
| 30mm
| 46mm
| 75mm - 90mm
|-
|-
! Torque Coefficient (N⋅m/A)
| 60
| 0.64
| 200 - 600W
| 0.8
| 14mm
| 1.17
| 30mm
| 0.9
| 50mm
| 70mm
| 115 - 154mm
|-
|-
! Rotor Inertia (kg⋅mm<sup>2</sup>)
| 80
| 1.05×10<sup>-4</sup>
| 400 - 1000W
| 1.82×10<sup>-4</sup>
| 19mm
| 2.63×10<sup>-4</sup>
| 35mm
| 2.97×10<sup>-4</sup>
| 70mm
| 90mm
| 123 - 190mm
|-
|-
! Phase Resistance (Ω)
| 90
| 4.44
| 750 - 1000W
| 2.88
| 16mm
| 3.65
| 35mm
| 1.83
| 80mm
| 100mm
| 149 - 181mm
|-
|-
! Phase Inductance (mH)
| 110
| 7.93
| 600 - 1800W
| 6.4
| 19mm
| 8.8
| 55mm
| 4.72
| 95mm
| 130mm
| 159 - 219mm
|-
|-
! Mechanical Time-Constant (ms)
| 130
| 1.66
| 1000W - 3800W
| 2.22
| 22mm
| 2.4
| 57mm
| 2.58
| 110mm
| 145mm
| 166 - 213mm?
|-
|-
! Weight (kg)
| 180
| 1.78
| 2700 - 7500W
| 2.86
| 35mm
| 3.7
| 65mm
| 3.8
| 114.3mm
|-
| 200mm
! Encoder Line Count (PPR)
| 226 - 346mm
| colspan="4" | 2500
|-
! Insulation Class
| colspan="4" | Class B (130°C)
|-
! Safety Class
| colspan="4" | IP65
|}
|}


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Taken from eBay seller [https://www.ebay.com/sch/lichuan.motor/m.html lichuan.motor]'s item eBay Item #173835511299 listing.
Taken from eBay seller [https://www.ebay.com/sch/lichuan.motor/m.html lichuan.motor]'s item eBay Item #173835511299 listing.
== Online PDFs ==
* [http://servo.xlichuan.com/Private/ProductFiles/48192e4952581f228c99.pdf 40mm series]
* [http://servo.xlichuan.com/Private/ProductFiles/48477111950bacb48d54.pdf 60mm series]
* [http://servo.xlichuan.com/Private/ProductFiles/4915bebb7d7dd64e1a6a.pdf 80mm series]
* [http://servo.xlichuan.com/Private/ProductFiles/49447e313c5ecaa36fed.pdf 90mm series]
* [http://servo.xlichuan.com/Private/ProductFiles/5012c2d55fd7520fd7ab.pdf 110mm series]
* [http://servo.xlichuan.com/Private/ProductFiles/504068394fff3fc9a0cd.pdf 130mm series]
* [http://servo.xlichuan.com/Private/ProductFiles/51180a7d7532715f6b1e.pdf 180mm series]


== Online Resources ==
== Online Resources ==


[http://servo.xlichuan.com/prod_view.aspx?TypeId=84&Id=194  80 series AC servo motor | Shenzen Xinli Chuan]
[https://lichuanmotor.com/acservo-motor/ AC Servo motor - Xinlichuan Electrical]
 
[https://lichuanmotor.com/acservo-motor/lichuan-40-series-servo-motors-.html 40 Series Servo Motors - Xinlichuan Electrical]
 
[https://lichuanmotor.com/acservo-motor/lichuan-60-series-servo-motors.html 60 Series Servo Motors - Xinlichuan Electrical]
 
[https://lichuanmotor.com/acservo-motor/lichuan-80-series-servo-motors.html 80 Series Servo Motors - Xinlichuan Electrical]
 
[https://lichuanmotor.com/acservo-motor/lichuan-90-series-servo-motors.html 90 Series Servo Motors - Xinlichuan Electrical]
 
[https://lichuanmotor.com/acservo-motor/lichuan-110-series-servo-motors.html 110 Series Servo Motors - Xinlichuan Electrical]
 
[https://lichuanmotor.com/acservo-motor/lichuan-130-series-servo-motors-.html 130 Series Servo Motors - Xinlichuan Electrical]
 
[https://lichuanmotor.com/acservo-motor/lichuan-180-series-servo-motors-.html 180 Series Servo Motors - Xinlichuan Electrical]
 
[http://servo.xlichuan.com/products.aspx?TypeId=11 AC Servo Motor Series - Shenzhen Xinli Chuan Electric Co., Ltd.]
 
[http://servo.xlichuan.com/prod_view.aspx?TypeId=84&Id=194  80 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]
 
[http://servo.xlichuan.com/prod_view.aspx?TypeId=86&Id=192 40 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]
 
[http://servo.xlichuan.com/prod_view.aspx?TypeId=85&Id=193 60 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]
 
[http://servo.xlichuan.com/prod_view.aspx?TypeId=84&Id=194 80 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]
 
[http://servo.xlichuan.com/prod_view.aspx?TypeId=83&Id=195 90 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]
 
[http://servo.xlichuan.com/prod_view.aspx?TypeId=82&Id=196 110 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]


[http://servo.xlichuan.com/Private/ProductFiles/4915bebb7d7dd64e1a6a.pdf Lichuan 80mm AC Servo Motors Specifications & Dimensions]
[http://servo.xlichuan.com/prod_view.aspx?TypeId=81&Id=197 130 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]


[https://www.ebay.com/itm/173835511299 0.75KW 220V 80MM Flange LCMT-07L02-80M02430 2.4N.M 3000rpm AC Servo motor | eBay (seller = lichuan.motor)]
[http://servo.xlichuan.com/prod_view.aspx?TypeId=80&Id=198 180 series AC servo motor | Shenzen Xinli Chuan Electric Co., Ltd.]
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