Enter product details (such as color, size, materials etc.) and other specific requirements to receive an accurate quote.

leave a message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home Products Rexroth

Bosch Rexroth MSK040B-0450-NN-S1-UP0-NNNN Servo Motor R911321778

Name: Bosch Rexroth MSK040B-0450-NN-S1-UP0-NNNN Servo Motor R911321778
Availability: InStock

✔ IN STOCK ✔ New Original

Delivery time: Shipped in 3 days after payment
Condition: Brand New & Original Rexroth Factory Sealed
Warranty: 12 Months Standard Warranty
Quality Guarantee: 30-Day Return and Exchange Policy

Part Number	MSK040B-0450-NN-S1-UP0-NNNN
Product Type	R911321778
Product Origin	Servo Products
Shipping Port	Xiamen
Weight	2.8 KG

Brand :
Rexroth

Inquiry now

Product categories

how can we help you

You can contact us any way that is convenient for you. We are available 24/7 via email or telephone.

New Products

Product Details

The Bosch Rexroth MSK040B-0450-NN-S1-UP0-NNNN is a versatile and robust industrial servomotor manufactured by Bosch Rexroth Indramat.

Identified by material number R911321778, this specific configuration features an integrated optical encoder (Singleturn Hiperface) and natural convection cooling. It has a mass of 2.8 kg and utilizes four pairs of poles. The voltage constant of the motor is 77.8 V/1000 rpm at 20°C, ensuring high dynamic response for precise automation tasks.

100% Original & Authentic In-Stock & Fast Shipping Expert Technical Support 12-Month Warranty

Core Features

✓ Protection Rating: Typically IP65 (shaft extension) / IP20 (terminal), suitable for harsh industrial environments.
✓ Self-Cooling: Efficient natural convection cooling ensures reliable continuous operation without external fans.
✓ High RPM Winding: Rated for speeds up to 6,000 min-1, maximizing machine throughput.
✓ Application Scenarios: Ideal for automated equipment with high dynamic response, such as packaging machinery, small assembly units, and robot joints.

Detailed Specifications

Brand	Bosch Rexroth
Model / Type Code	MSK040B-0450-NN-S1-UP0-NNNN
Material Number (MNR)	R911321778
Encoder Type (S1)	Optical encoder, 128 increments (Singleturn Hiperface)
Cooling Method (U)	Natural Convection (Self-Cooling)
Maximum Speed	6,000 RPM (min-1)
Est. Weight	2.8 KG

Alternative Models in MSK040B Series

Looking for a different configuration? Check out these related servomotors in stock:

Model Code	Material No.	Key Difference
MSK040B-0450-NN-S1-UG0-NNNN	R911316886	Plain shaft without sealing ring (G)
MSK040B-0450-NN-M1-UG0-NNNN	R9113116887	Multiturn encoder (M1), Plain shaft
MSK040B-0450-NN-M1-UP0-NNNN	R911321452	Multiturn encoder (M1), Shaft with keyway (P)

* Note: Please contact our technical support if you need assistance cross-referencing these parts.

Frequently Asked Questions

Q: Does the R911321778 motor come with an encoder?

A: Yes, this specific product is integrated with an optical encoder with 128 increments and a Singleturn Hiperface interface.

Q: What advantage does this motor's high torque density provide?

A: With its high torque density, the motor offers a compact design typical for this range of servo motors. This feature allows for streamlined installations where space might be limited.

Q: What is the protection level of this specific unit?

A: The motor falls under the protection category IP65. Such protection ensures it remains resistant to dust and water ingress in standard factory settings.

Why Partner With Us?

2016

Established in

300+

Countries Sold

200+

Employees

4000+

Companies Served

100% Original

Genuine spare parts through rigorous supply chain control.

Quick Shipping

Expedited delivery through our global logistics network.

24/7 Support

Uninterrupted technical assistance for system installation.

Large Stock

Immediate availability from our massive control systems inventory.

Hot Tags :

MSK040B-0450-NN-S1-UP0-NNNN

MSK040B Rexroth Motor Supplier

Bosch Rexroth R911321778 Servo Motor

MSK040B-0450 Rexroth Motor

Bosch Rexroth Synchronous Servo Motor

Bosch Rexroth Indramat

leave a message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products

Bosch Rexroth MSK040C-0600-NN-S1-UP0-NNNN Servo Motor R911306383

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number MSK040C-0600-NN-S1-UP0-NNNN Product Type R911306383 Product Origin Servo Products Shipping Port Xiamen Weight 8 lbs

Bosch Rexroth CML25.1-PN-400-NN-NNC1-NW Servo Drive R911172155

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number CML25.1-PN-400-NN-NNC1-NW Product Type R911172155 Product Origin Servo Drive/Servo Control Shipping Port Xiamen Weight 12 lbs

Bosch Rexroth MLP070C-0150-FS-N0CN-NNNN Linear Motor R911308666

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number MLP070C-0150-FS-N0CN-NNNN Product Type R911308666 Product Origin Linear Motor Shipping Port Xiamen Weight 16.54 KG

Bosch Rexroth MS2N03-B0BYN-CMSG1-NNNNN-NN Servo Motor R911383173

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number MS2N03-B0BYN-CMSG1-NNNNN-NN Product Type R911383173 Product Origin Servo Products Shipping Port Xiamen Weight 4.96 lbs

Bosch Rexroth KSM02.1B-061C-35N-M1-HG2-ET-NN-D7-NN-FW R911337713

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number KSM02.1B-061C-35N-M1-HG2-ET-NN-D7-NN-FW Product Type R911337713 Product Origin Motor Integrated Servo Drives Shipping Port Xiamen Weight 37 lbs

Bosch Rexroth MKD071B-035-KG1-KN Servo Motor R911272415

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number MKD071B-035-KG1-KN Product Type R911272415 Product Origin Servo Products Shipping Port Xiamen Weight 8.8 KG

Bosch Rexroth MS2N04-D0BQN-CMSH0-NNNNE-NN Servo Motor R911384535

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number MS2N04-D0BQN-CMSH0-NNNNE-NN Product Type R911384535 Product Origin Servo Products Shipping Port Xiamen Weight 11.68 lbs

Bosch Rexroth MSK040C-0450-NN-M1-UG1-NNNN Servo Motor R911320224

✔ IN STOCK ✔ New Original Delivery time: Shipped in 3 days after payment Condition: Brand New & Original Rexroth Factory Sealed Warranty: 12 Months Standard Warranty Quality Guarantee: 30-Day Return and Exchange Policy Part Number MSK040C-0450-NN-M1-UG1-NNNN Product Type R911320224 Product Origin Servo Products Shipping Port Xiamen Weight 10.14 lbs

Xiamen Weiranxin Trading Co., Ltd. has been engaged in the field of industrial automation components since 2016. We mainly supply automation components to heavy industry manufacturers around the world.

Get In Touch With Us