VAC-MML 11/7.5R-156-R1

Ask for Availability

Current response time:
6 Minutes 7 Seconds

Preparing your secure checkout page...

The VAC-MML 11/7.5R-156-R1 servo motor features a rated power of 7.5KW continuous and 11KW for 30 minutes. Manufactured by Okuma, it is part of the reliable VAC Servo Motors series and operates at speeds of 1500 to 6000 RPM. This Japanese-made motor weighs 210 lbs.

Warranty
Wake Industrial Warranty
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 VAC-MML 11/7.5R-156-R1 powerful Spindle motor from Okuma's VAC Motor Series is ideal for applications that require precise driving. Improved operational efficiency is one of Okuma's well-known accomplishments in the field of complex motion control technology.

With a power rating of 16 kW, the VAC-MML 11/7.5R-156-R1 spindle motor can accommodate speeds ranging from 1500 to 3000 RPM. That it operates at a voltage of 150V makes it feasible for it to make efficient use of the energy that it consumes. The reliable running of the spindle motor under different loads is made possible by its current draw of 58A. Thermal durability is improved as a result of its structure that is characterized by insulation class F. A 6024 bearing supports axial and radial stresses, while a 6222 bearing guarantees smooth rotational motion at the driving end. Because of these specifications, the motor is an excellent choice for precise tasks that require continual control of both the torque and the speed. The spindle motor's optimized speed regulation and constant power output make it ideal for use in industrial automation. The operating stability and long-term dependability under high-load situations are guaranteed by its strong design.

Built with long-lasting components, the VAC-MML 11/7.5R-156-R1 spindle motor guarantees sustained operational efficiency with minimal downtime. The arrangement of its bearings results in a reduction in friction that in turn boosts rotational precision and extends the service life of components. The 94 kg weight of the motor makes it quite strong. With its high-temperature tolerance, the insulating system keeps working even when the going gets tough. Accurate motion control is essential for precision-driven machinery, and this motor can handle the task thanks to its power and speed characteristics.

Bearing (Drive End)
6222
Country Of Manufacture
Japan
Current
58A
Dimensions
Length: 22 in; Width: 13 in; Height: 13 in
Insulation Class
F
Kw
7.5/11
Power Rating
16 kW
Rating
Cont. @7.5KW 30Min. @ 11KW
Rpm
1500/6000
Speed
1500 / 3000 min⁻¹ (RPM)
Voltage
150
Voltage
150V
Weight
210 lbs

Frequently Asked Questions about VAC-MML 11/7.5R-156-R1:

Q: Why does the VAC-MML 11/7.5R-156-R1 operate at 150V?

A: The 150V rating ensures efficient energy utilization and stable power delivery. It reduces electrical stress, improving the motor’s reliability in continuous operations.

Q: Does the VAC-MML 11/7.5R-156-R1 support high-speed operation?

A: Yes, the motor operates at 1500 to 3000 min⁻¹ (RPM). This allows flexibility in applications requiring both standard and high-speed performance.

Q: Why does the VAC-MML 11/7.5R-156-R1 use insulation class F?

A: Insulation class F enhances thermal endurance, allowing the motor to withstand higher temperatures. It improves operational stability and extends the motor’s service life.

Q: How do the bearings in VAC-MML 11/7.5R-156-R1 improve performance?

A: The 6222 and 6024 bearings reduce friction and support axial loads. They enhance rotational stability, ensuring smooth operation in high-load conditions.

Q: Do the 94 kg weight of VAC-MML 11/7.5R-156-R1 add stability?

A: Yes, the 94 kg weight provides structural rigidity. This minimizes vibrations and enhances precision in motion control applications.


Internal Product Review

  • ‘‘Okuma VAC-MML 11/7.5R-156-R1 delivers 16 kW power with a speed range of 1500 to 3000 min⁻¹ (RPM) for precise motion control. Its 6222 and 6024 bearings provide smooth rotation and high load support. The 94 kg structure ensures durability, and the optimized design minimizes operational downtime.’’

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