MDUA-22-444-M

    In-Stock, Ships Fast

Preparing your secure checkout page...

The MDUA-22-444-M servo drive boasts a bore size of 22 mm, a stroke length of 444 mm, a max operating pressure of 1.0 MPa, and features a rubber bumper cushion type. Part of the MDU Servo Drives series by Okuma, it is constructed with an aluminum alloy body and a stainless steel rod for durability and efficiency.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The MDUA-22-444-M is a servo drive which is manufactured by Beckhoff. It is a well known servo drive that performs its functions effectively in industrial automation applications.

The MDUA-22-444-M Servo Drive features multiple large vents for heat dissipation which ensures that it can maintain optimal operating temperatures during prolonged usage. It can supply three-phase alternating current at 200V with adjustable frequency which allows control over motor speed and torque. The built-in flanges simplify the mechanical installation of the drive into control panels or machine enclosures which helps ensure it is securely fastened and reduces vibration related issues. It is able to withstand very high fault currents up to 50,000 amperes which ensures electrical safety and compliance with industrial standards. It can operate within direct current voltage range up to 283–325V which is crucial for ensuring smooth and consistent motor operation without fluctuations or power loss. Its power and signal cables remain firmly attached even in harsh industrial environments because of the robust connectors. It has rugged outer casing which is useful for shielding the internal electronics from mechanical impacts, dust and electromagnetic interference.

The MDU Servo Drives series module has a rated output current of 15.4 amperes which defines the amount of current it can deliver continuously to the motor phases. It comes with large terminals which allow easier connection of thick industrial-grade power cables and ensure low resistance electrical paths which are vital for table power delivery and reducing thermal buildup at connection points. The module metallic finish not only gives the drive a durable industrial appearance but also offers resistance to corrosion and complements its heavy duty application in demanding environments.

Action
Double Acting
Body Material
Aluminum Alloy
Bore Size
22 mm
Cushion Type
Rubber Bumper
Magnet Type
With Magnet (M)
Max Operating Pressure
1.0 MPa
Min Operating Pressure
0.1 MPa
Mounting Type
Basic (Standard)
Port Size
M5 x 0.8
Rod Material
Stainless Steel
Rod Size
M8 x 1.25
Stroke Length
444 mm
Type
Double Acting Mini Cylinder

Frequently Asked Questions about MDUA-22-444-M:

Q: Why is DC input range of 283–325V significant for the MDUA-22-444-M Servo Drive?

A: This voltage range allows stable operation under varying power conditions. It helps maintain consistent drive performance, especially in fluctuating industrial environments.

Q: How do secure cable clamps improve performance in MDUA-22-444-M installations?

A: Robust clamps prevent cable slippage or disconnection during vibration or movement. This ensures uninterrupted power and signal transfer to the motor and system.

Q: Why is the short-circuit rating of 50kA RMS SYM important in MDUA-22-444-M?

A: It guarantees the drive can withstand high fault currents without damage. This makes it suitable for high-risk, high-load applications.

Q: What is the benefit of multiple current ratings (15.4A/16.2A) in this servo drive?

A: The different ratings allow compatibility with varied motor sizes and load demands. It enhances flexibility in deployment across diverse systems.

Q: How does the heavy-duty casing on MDUA-22-444-M help during extended operations?

A: It protects the internal components from dust, shock, and EMI. This ensures long-term reliability and system stability in harsh conditions.


Internal Product Review

  • ‘‘The MDUA-22-444-M Servo Drive delivers high reliability with its 50kA SCCR and robust terminal connectors. It features a 283–325V DC input range and a rugged metallic casing for durability. With multiple venting and 15.4A output current, the unit ensures consistent thermal and operational efficiency.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo