R911315878 (MSK100C-0450-NN-M1-BP2-NNNN)

Name: R911315878 (MSK100C-0450-NN-M1-BP2-NNNN)
Brand: Indramat Motors
SKU: MSK100C-0450-NN-M1-BP2-NNNN
Price: 977.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The MPN R911315878 (MSK100C-0450-NN-M1-BP2-NNNN) is a synchronous servomotor categorized as an IndraDyn S model. This unit features natural convection cooling, a shaft with keyway, and is equipped with a multiturn optical Hiperface encoder (128 signal periods resolution). The motor has a thermal time constant of 90 minutes, an inductance of 1,600 mH, and a continuous torque at 60K of 38 Nm using 35.4 A continuous current. Key specifications include a maximum speed of 4000 rpm, IP65 protection, insulation class 155, motor weight of 45.1 kg, and a holding brake torque of 70 Nm with electrically-released holding brake. The rotor moment of inertia is 0.02730 kg·m². Maximum current reaches 159.3 A with maximum torque at 148 Nm. The power connection is located on the B-side. Operating temperature range is 0 to 40°C.

Technical Specifications

Thermal Time Constant
90 minutes

Inductance
1.600 mH

Operating Temperature Range
0 to 40 degrees Celsius

Insulation Class
155

Torque Constant
1.18 Nm/A

Moment of Inertia of Rotor
0.02730 kgm2

Encoder
Multiturn hiperface optical encoder

Constant Torque at 60 K
38 Nm

Constant Current at 60 K
35.4 A

Constant Torque at 100 K
43.5 Nm

Constant Current at 100 K
43.5 A

Winding Resistance
0.12 ohms

Weight
45.1 kg

Holding Brake Connection Time
53 milliseconds

Holding Brake Disconnection Time
97 milliseconds

Protection Level
IP65

Max. Rotation Speed
4000 revolutions per minute

Sealing Ring
Yes

Tested Before Shipment
Yes.

Frequently Asked Questions

How effective is the holding brake on MSK100C-0450-NN-M1-BP2-NNNN?

This motor uses 70 Nm torque to lock the shaft securely, preventing motion vertically or horizontally until intentional brake release restores operation safely.

Why use multiturn feedback on MSK100C-0450-NN-M1-BP2-NNNN?

This motor stores full rotations, allowing the controller to know absolute position, avoiding homing routines, and resuming precise positioning after power interruptions.

Why is the connector on the B-side in MSK100C-0450-NN-M1-BP2-NNNN?

This motor places the connector at the rear, freeing frontal space and allowing cables to be routed neatly along machine panels or raceways.

How does inductivity influence MSK100C-0450-NN-M1-BP2-NNNN acceleration?

This motor’s 1,600 mH inductivity smooths current changes, helping maintain stable torque during rapid acceleration and preventing sudden motor response spikes.

What ensures durability under load for MSK100C-0450-NN-M1-BP2-NNNN?

This motor distributes the magnetic field evenly, allowing continuous operation at 43.5 Nm without performance loss, maintaining consistent torque over long cycles.

Common Misspellings

MSK100C0450NNM1BP2NNNN

MSK100C 0450 NN M1 BP2 NNNN

MSK-100C-0450-NN-M1-BP2-NNNN

Internal Product Review

This motor combines a 70 Nm holding brake with optical multiturn Hiperface feedback. Natural convection of the model MSK100C-0450-NN-M1-BP2-NNNN basically ensures steady operation, making it suitable for safe, low-noise plus repeatable positioning tasks.