Part Number:

DMA 85B 3301-D

Manufacturer: Bosch Rexroth Indramat
Series: DMA Module Series

Current response time:

4 Minutes

38 Seconds

  • Rated 4.6 (34 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The DMA 85B 3301-D drive by Bosch Rexroth Indramat offers a 400V 3-phase output and operates within a 0–800 Hz frequency range. The drive controller features a switching frequency of 8 kHz.

Part Number:

DMA 85B 3301-D

Manufacturer: Bosch Rexroth Indramat
Series: DMA Module Series

Current response time:

4 Minutes

4 Seconds

  • Rated 4.6 (34 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The DMA 85B 3301-D drive by Bosch Rexroth Indramat offers a 400V 3-phase output and operates within a 0–800 Hz frequency range. The drive controller features a switching frequency of 8 kHz.

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Product Description

The DMA 85B 3301-D is a powerful drive controller made by Bosch Rexroth Indramat, a well-known brand in DMA Module Series industrial automation systems. The drive is made to be precise and reliable, and it is designed to meet the tough operating needs of a wide range of applications. The drive controller makes sure that industrial systems work consistently and efficiently by having a strong build and advanced features.

The DMA 85B 3301-D driver module works with a DC input voltage of 670V and a current of 33A, that is enough power for heavy tasks. The drive sends out a 3-phase power of 400V and a current of 31A, which makes it work with several different motor systems. The frequency range of 0 to 800 Hz gives you a lot of options for setting motor speeds, that makes operations more precise. With an 8 kHz shift frequency, the drive makes sure that energy is used efficiently and losses are kept to a minimum, which makes the system work better overall. The drive module is made to work perfectly with industrial systems that need precise and stable power flow to work at their best.

The DMA 85B 3301-D from is a type of controller that is needed by industrial control systems. The technical specs make sure that it works well in a number of different settings. The power delivery method in the unit has been improved, which helps with fine motor control and energy savings. Wake Industrial offers world shipping for the DMA 85B 3301-D controller and a one-year replacement warranty to make sure that our customers can get help quickly and easily.

DMA 85B 3301-D Technical Specifications

Type: Servo Amplifier
Output Current: 31A
Frequency Range: 0–800 Hz
Switching Frequency: 8 kHz
Voltage Input: 3-Phase
Power Supply: DC
Output Current: 3301-D
Cooling Method: Integrated Fan Cooling
Input Voltage: 670V DC
Input Current: 33A DC
Output Phase: 3-phase
Output Voltage: 400V

Frequently Asked Questions about DMA 85B 3301-D


Q: Does DMA 85B 3301-D have an 8 kHz switching frequency?

A: Yes, it has an 8 kHz switching frequency. This ensures reduced energy loss and improved efficiency in industrial motor control systems.

Q: Why does DMA 85B 3301-D use 33A DC input?

A: The 33A DC input provides a stable power supply. It ensures the drive can handle high-power industrial applications effectively.

Q: Do 670V DC input and 31A output improve efficiency?

A: Yes, they ensure optimal power delivery and compatibility. These features contribute to consistent performance in demanding industrial environments.

Q: Why is 3-phase output in DMA 85B 3301-D important?

A: The 3-phase output ensures balanced load distribution. This reduces wear on motors and enhances their operational lifespan.

Q: Does DMA 85B 3301-D support industrial automation applications?

A: Yes, it is designed for industrial automation. The drive’s features ensure precision and efficiency in automated systems.

Internal Product Review

  • ‘‘Bosch Rexroth Indramat's DMA 85B 3301-D drive is a dependable option for high-demand applications. Its 670V DC input voltage and 33A input current provide consistent power. The 400V three-phase output and 8 kHz switching frequency provide precision and energy efficiency in industrial systems.’’

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