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R911321778 (MSK040B-0450-NN-S1-UP0-NNNN)

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
Free Ground Shipping
The R911321778 (MSK040B-0450-NN-S1-UP0-NNNN) is an IndraDyn S synchronous servomotor with a frame size of 040 and length B, designed for industrial automation applications. It provides a maximum torque of 5.1 Nm and a maximum current of 6.0 A, with continuous values at standstill (100 K) of 1.9 Nm and 1.7 A. The motor uses natural convection for cooling and features a thermal time constant of 13 minutes. It incorporates an optical singleturn encoder with Hiperface interface, 128 signal periods, and a rotatable connector (240°). Additional specifications include a voltage constant of 77.8 V/1000 rpm, a winding resistance of 14.70 Ohms at 20℃, a winding inductivity of 64,700 mH, and a maximum speed of 6000 rpm. It operates at noise levels below 75 dB, has an IP65 rating, thermal insulation class 155, and is suitable for use in environments from 0 to 40℃. The shaft is equipped with a keyway and sealing ring in accordance with DIN 6885-1, with the motor connector on the A-side. This unit is supplied without a holding brake and is intended for installation and operation by trained personnel.

Technical Specifications

Product Line
IndraDyn S

Type
Synchronous Motor

Mass
2.8kg

Number of Poles
4

Voltage Constant
77.8 V/1000 rpm

Encoder Type
Optical

Frame Size
40

Frame Length
B

Max Operating Speed
6000 rpm

Sound Pressure Level
<75 dB

Thermal Time Constant
13 min

Cooling Mode
Natural Convection

Shaft Type
Keyway with Sealing Ring

Motor Connector Orientation
A-side

Rotor Moment of Inertia
0.00010 Kgm2

Winding Inductivity
64.7 mH

Design
Standard

Max Current
6 A

Max Torque
5.1 Nm

Winding Code
0450

Winding Resistance
14.70 Ohm

Torque Constant
1.26 Nm/A

Protection Rating
IP 65

Thermal Insulation Class
155

Surrounding Air Temperature
0-40°C

Discharge Capability
1.3 nF.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MSK040B-0450-NN-S1-UP0-NNNN.
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