Skip to content Skip to navigation menu


Frame 80mm Servo Motor,752W
● saving installation space
● High protection class
● high efficiency
● high precision control
● Configurable brake protection
● substantially improve motor output torque
● Noise smaller
● longer service life
Brand Name: MOONS'
Shipping to:
Days to Ship: working days
Days to Ship: Contact customer service
Free shipping to USA for orders of $100 or more 
Add to compare
Payment Methods

Buyer Protection:
Free Exchange if the item has quality problems within 1 year. Learn more
Parameter Unit Value
Frame Size mm 80
Length mm 130.8
Typical Supply Voltages 120~240 VAC
Basic DC Bus Voltage Vdc 240
Rated Voltage 170VAC
Rated Output Power W 750
Rated Speed rpm 3000
Max. Mechanical Speed rpm 5500
Rated Torque Nm 2.4
Peak Torque Nm 6.9
Rated Current A 6
Peak Current A rms 18
Voltage Constant V rms/ K rpm 27.5
Torque Constant Nm / A rms 0.407
Winding Resistance Ohm±10%@20℃ Line-Line 0.81
Winding Inductance mH Line-Line 4.6
Rotor Inertia gcm² 890
Thermal Resistance ℃/W 1.04
Thermal Time Constant Minutes 22
Heat Sink Size mm 240x240x6(AL)
Max. Shaft Load-Axial N 90
Max. Shaft Load-Radial N 270
Front Shaft Length mm 40
Front Shaft Diameter mm 19
Terminal Number 3
Connect Leads
Insulation Class B(130°C)
Approvals UL,CE,RoHS
IP Rating IP65
Weight kg 2.6
Integral Holding Brake YES
2D Drawings
Title Type Size(KB) Date View times Download
SM0803NNV_2D Drawings.pdf PDF 45 2017-06-13 7
3D Model
Title Type Size(KB) Date View times Download
SM0803NNV_3D Model.step STEP 4102 2017-06-12 7
Title Type Size(KB) Date View times Download
Servo Motor Catalog.pdf PDF 1956 2017-06-13 209
Extension Cables Catalog.pdf PDF 970 2017-06-13 53

Delivery & Packaging

Ensure your ordered products are always safely packaged from easy click to
fast delivery to your hands

Fast Delivery

Fast Cross-Border Delivery MOONS' chooses DHL as our main international express shipping partner. As the world's leading logistics specialist, DHL provides our customers with fast and professional inter- national door-to-door delivery service.
Estimated Delivery Time: e.g. China-USA major cities 3 business days.

Safely Packaging

In order to ensure your shipments withstand the long trip and arrive safely and intact, MOONS' specially designed Individual package to pass the drop test with its stable structure. Besides, the package is made from recyclable materials, providing you with professional safety delivery.

Professional Product Label

Considering all possible harsh application environments, MOONS' specially designed label for each product, which passes water-resistance test, durability rub test, high temperature resistance and corrosion resistance tests.

Tip: This label design is suitable for products of stepper motor.