Servo Motors NX Series

NXM940A-PS5

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NXM940A-PS5

Geared Motor
Product Classification Product Name List Price List Price Shipping Date
Geared Motor NXM940A-PS5 SGD 1,349 USD 1,079 36 Working Days
• This product is a servo motor only. A combination of driver circuit and connection cable is required for driving.
• Specifications and various data of combination products may be shown on the combination product page. Please check the page of the combination product.

Included

  • Motor: Parallel Key

Specifications

Characteristics

Characteristics Diagram
Characteristics Diagram

Characteristics Diagram

Dimensions

Motor
Motor

Motor

Data Download

Other Specifications

General Specifications

Classification Motor Driver
Thermal Class 130 (B) -
Insulation Resistance

100 MΩ or more when a 500 VDC megger is applied between the following places:

  • Between case and motor windings
  • Between case and electromagnetic brake windings

100 MΩ or more when a 500 VDC megger is applied between the following places:

  • Between "PE terminal" and "AC main power connector, motor connector"　
  • Between "DC control power supply connector, I/O connector, encoder connector, control module connector, battery connector" and "AC main power supply connector, motor connector"
     
Dielectric Strength

Sufficient to withstand the following for 1 minute.

  • 1.5 kVAC 50 Hz or 60 Hz between　case and motor windings
  • 1.0 kVAC 50 Hz or 60 Hz between　case and electromagnetic brake windings

Sufficient to withstand the following for 1 minute.

  • Between "PE terminal" and "AC main power supply connector, motor connector" 1.5 kVAC 50 Hz or 60 Hz
  • Between "DC control power supply connector, I/O connector, encoder connector, control module connector, battery connector" and "AC main power supply connector, motor connector" 1.8 kVAC 50 Hz or 60 Hz
     
Operating Environment
(When Operating)		 Ambient Temperature 0~+40 °C (Non-freezing) 0~+50 °C*2 (Non-freezing)
Ambient Humidity 85 % max. (Non-condensing)
Atmosphere No corrosive gases. No exposure to oil or other liquids. No corrosive gases or dust. No exposure to water, oil or other liquids.
Degree of Protection IP65
(Except for mounting surface and connector parts)		 IP20
Shaft Runout 0.05 T.I.R. (mm)*1 -
Concentricity of Installation Pilot to the Shaft 0.075 T.I.R. (mm)*1 -
Perpendicularity of Mounting Surface to the Shaft 0.075 T.I.R. (mm)*1 -
*1
T.I.R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated once around the reference axis center.
*2
If the ambient temperature of the driver exceeds 40 °C, check the "Motor Continuous Output Derating Curve" below.

Note

  • Disconnect the motor and driver for insulation resistance measurement or conducting a dielectric strength test.
    Also, do not conduct these tests on the motor encoder section.
Disconnect the motor and driver when measuring insulation resistance, or conducting a dielectric strength test. Also, do not conduct these tests on the motor encoder section.

Motor Continuous Output Derating Curve

If the operating ambient temperature of the driver exceeds 40 °C, keep the continuous output of the motor inside the derating curve shown below. Note, derating is not required for the 50 W and 400 W rated output power types.

Motor Continuous Output Derating Curve

Permissible Radial Load and Permissible Axial Load

Type Motor Frame Size Product Name Gear Ratio Permissible Radial Load [N] Permissible Axial Load
[N]		 Permissible Moment Load [N·m]
Distance from Shaft End [mm]
0 5 10 15 20 25 30 35
Standard Type 42 mm NXM45
NXM410		 - 81 88 95 104 - - - - 59 -
60 mm NXM620
NXM640		 230 245 262 281 304 - - - 98 -
85 mm NXM975 376 392 408 426 446 467 491 - 147 -
PS Geared Type 60 mm NXM65
NXM610		 5 170 200 230 270 320 - - - 200 -
10 220 250 290 350 410 - - -
25 300 340 400 470 560 - - -
90 mm NXM920
NXM940		 5 380 420 470 540 630 - - - 600 -
10 480 530 590 680 790 - - -
25 650 720 810 920 1070 - - -
PJ Geared Type 80 mm NXM810
NXM820		 5 300 330 350 380 400 430 460 500 300 16
10 450 480 510 540 570 610 650 700 400 33
25 680 710 750 780 840 900 950 1000 600 60
104 mm NXM1040
NXM1075		 5 650 700 730 750 800 830 880 920 500 30
10 900 950 1000 1050 1100 1180 1230 1300 650 66
25 1350 1400 1480 1550 1600 1650 1750 1850 1000 120
  • The product names are listed such that the product names are distinguishable.
  • PS Geared Type: Reference Input Rotation Speed: 3000 r/min (This is a value that satisfies the calculated lifetime of 10000 hours when either a permissible radial load or permissible axial load is applied.)
    Click here for information about gearhead life

Radial Load and Axial Load

Permissible Radial Load and Permissible Axial Load

Rotation Direction

This indicates the rotation direction when viewed from the output shaft side.
Please check the table below for the gearhead output shaft rotation direction as viewed from the motor output shaft side of the standard type.

Type Gear Ratio Rotation Direction as Viewed From the Motor Output Shaft Side
PS Geared Type Overall gear ratio Same direction
Standard Type Motor

Standards

Regulations and Standards Materials

Documents about compliance with regulations and standards can be downloaded from the "Data Download" tab on the product details page.
(The types of files available for download vary by product.)

Explanations of the Global Laws, Regulations and Standards can be found here.

Information about our compliance with regulations and standards for each of our product series can be found here.

Hazardous Substances

The product does not contain any substances (10 substances) exceeding the regulation values of the RoHS Directive (2011/65/EU, 2015/863/EU).

Data Download
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