Part Number:

MSS312H-0085-FA-N0CN-NNNN

Manufacturer: Bosch Rexroth Indramat
Series: MSS Synchronous IndraDyn H Motors

Current response time:

6 Minutes

9 Seconds

  • MPN: R911321211
  • Rated 4.5 (39 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The MSS312H-0085-FA-N0CN-NNNN synchronous motor delivers 850 Watts of power, operates at a speed of 3000 RPM, and offers a torque of 2.7 Nm. Part of the MSS Synchronous IndraDyn H Motors series by Bosch Rexroth Indramat, it features an IP65 protection rating and uses an incremental encoder for precision.

Part Number:

MSS312H-0085-FA-N0CN-NNNN

Manufacturer: Bosch Rexroth Indramat
Series: MSS Synchronous IndraDyn H Motors

Current response time:

5 Minutes

59 Seconds

  • MPN: R911321211
  • Rated 4.5 (39 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The MSS312H-0085-FA-N0CN-NNNN synchronous motor delivers 850 Watts of power, operates at a speed of 3000 RPM, and offers a torque of 2.7 Nm. Part of the MSS Synchronous IndraDyn H Motors series by Bosch Rexroth Indramat, it features an IP65 protection rating and uses an incremental encoder for precision.

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Product Description

Bosch Rexroth Indramat is a globally recognized leader in the field of industrial automation, renowned for its innovative and high quality solutions. The company offers an extensive range of advanced products, including high performance motors, state of the art drives and sophisticated controllers. These components are meticulously designed to meet the specific needs of diverse industries.

The MSS312H-0085-FA-N0CN-NNNN synchronous motor is a highly efficient and compact motor engineered specifically for demanding industrial applications. It supports high speed performance with the capability to reach rotational speeds of up to 3400 RPM, enhancing its versatility across a wide range of industrial environments. Additionally, the servo motor features 7 pole pairs and aligns with RoHS directives, emphasizing environmental responsibility. Featuring a rugged and durable design, this servo motor is capable of generating a maximum torque of 2750 Nm, making it suitable for heavy duty operations. It adheres to the stringent DIN EN 60034-1 standard, ensuring both quality and safety compliance. The motor's rated current is an impressive 189.9 A to ensure reliable energy delivery for intensive workloads. To ensure the motor achieves the intended functionality, each associated drive controller must be thoroughly programmed prior to commissioning.

The MSS312H-0085-FA-N0CN-NNNN synchronous motor exhibits a winding resistance of 0.073 Ohms at 20 °C to guarantee efficient electrical operation. It is designed for optimal magnetic performance with a longitudinal inductance of 1.8 mH and a cross inductance of 2.25 mH. The servo motor achieves an ideal operating speed of 960 RPM while delivering a peak power output of 106.6 kW and is designed for optimal performance. Weighing 215 kg, the servo motor's substantial weight underscores its robustness and suitability for demanding industrial applications.

MSS312H-0085-FA-N0CN-NNNN Technical Specifications

Power: 850W
Operating Temperature: -20°C to 55°C
Mounting: Flange Mounted
Encoder Type: Incremental
Winding Inductance : 2.53 mH
Discharge Capacity of the Component: 36.5 nF
Thermal Time Constant: 1.6 minutes
Voltage: 400V
Speed: 3000 RPM
Torque: 2.7 Nm
Frequency: 50 Hz
Efficiency: IE3
Cooling Method: Air Cooled
Protection Rating: IP65
Weight: 16 kg

Frequently Asked Questions about MSS312H-0085-FA-N0CN-NNNN


Q: What is the optimal operating speed of the MSS312H-0085-FA-N0CN-NNNN motor?

A: The MSS312H-0085-FA-N0CN-NNNN operates optimally at 960 RPM for advanced industrial tasks. Its robust design supports high-speed operations up to 3400 RPM for demanding applications.

Q: What is the thermal efficiency of the MSS312H-0085-FA-N0CN-NNNN motor?

A: This model has a thermal time constant of 1.6 minutes ensuring quick heat dissipation. It maintains a coolant inlet temperature between +15 and +40 °C for thermal consistency.

Q: What are the electrical performance features of the MSS312H-0085-FA-N0CN-NNNN motor?

A: The motor’s winding resistance is 0.073 Ohm at 20 °C, ensuring efficient electrical operation. Longitudinal and cross inductance values are 1.8 mH and 2.25 mH respectively for optimized magnetic efficiency.

Q: How does the MSS312H-0085-FA-N0CN-NNNN motor ensure safety and compliance?

A: This motor complies with DIN EN 60034-1 standards ensuring safety and performance. It features a winding warning at +145 °C and shutdown temperature at +155 °C for secure operation.

Q: What is the durability of the MSS312H-0085-FA-N0CN-NNNN motor under heavy-duty conditions?

A: Weighing 215 kg, this motor is designed for heavy-duty applications. Its 7-pole construction and RoHS conformity make it reliable and eco-friendly for industrial automation systems.

Internal Product Review

  • ‘‘The Bosch Rexroth MSS312H-0085-FA-N0CN-NNNN synchronous motor delivers unmatched reliability in heavy-duty industrial tasks. It has a peak torque of 2750 Nm, 189.9 A rated current, and a thermal time constant of 1.6 minutes. It ensures efficient heat dissipation and operational precision. RoHS compliance underscores its eco-friendly build.’’

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