Marshall Wolf Automation, your full-line industrial automation distributor, is your authorized distributor for
Motovario NMRV
POWER worm gear reducers.
The NMRV
POWER series are worm gear reducers, combined and with pre-stage reduction unit.
Some features of the NMRV
POWER are:
NMRV-Sizes: 025-030-040-050-130-150
NMRVpower-sizes: 063-075-090-110
Available versions: fitted for motor coupling, with input shaft, with torque limiter
Power up to 15kW
Cases up to 110 in die-cast aluminum alloy and over 130 in G200 grey cast iron
Aluminum units are supplied complete with synthetic oil which allows universal position mounting,
with no need to modify lubricant quality. Moreover units without plugs reduce the risk of oil
oxidation and contamination
Worm gear reducers are available with different combinations
Please visit our website at
www.wolfautomation.com and view our huge product selection.
What type of
Motovario motor are you looking for? Motovario B Series Helical Bevel Gear Reducers and Gear motors offer more torque in a compact housing for easy adaptations into a wide range of applications!
Or is it the In-Line Helical Gear Reducers & Gear motors Motovario H Series? This series housing has wide bearing support seats. Wider supports mean better load and shock handling and less stress on the reducer housing!

SmartBox H series housings have wide bearing support seats. The wider supports mean better load and shock handling and less stress on the reducer housing. The reducer feet, typically the focal point for torsion and other stresses, are relieved of some strain. By easing the stress on the reducer housing, reducer failure due to overhung load is eliminated.
How about the Smartbox Gear reducer? The Modularity Concept of Motovario SmartBox™ means modular production and modular assembly for modular gear reducers. SmartBox™ is built with standardized parts, sharing gears, shafts, input sets and output shafts and flanges. SmartBox™ gear reducers are easily adapted for any application. With machined feet, tapped mounting holes and flange mounting available as standard, the SmartBox S Series can adapt easily to any application. Hollow bore or solid shaft output is also available, adding to the SmartBox S Series flexibility. Smaller SmartBox S Series units are also maintenance-free (sizes 050 and 060). These units are sealed and do not require a breather plug. All SmartBox PS and IS Series reducers are approved for the baking industry by BISSC.
Marshall Wolf Automation also carries Lenze motors, Weg motors and all of the variable speed motor drives to control the speed of your motor.
If you are looking for a distributor where a live person answers the phone, tech support is available to answer your questions and customer service is helpful, call us! 800-325-9653 We are here to help.

Motovario is a leading manufacturer of worm gear reducers, helical gear reducers, helical bevel gear reducers and motor variators.
Marshall Wolf Automation is your authorized industrial automation distributor for the complete line of Motovario motors and gearboxes!
Search all of our Motovario products now!

Why buy a
Motovario motor? Motovario's high quality
reducers, gearmotors and AC motors are recognized not only for their reliable performance but also for the value they add to their customers - just like Marshall Wolf Automation! Motovario continues to exceed their customers' expectations and
Marshall Wolf Automation is the place to look for not only your Motovario motor but all of your Motovario needs!
We are an authorized Motovario motor distributor, with technical support in-house to assist you!
Take a look at some of our other motor lines as well, such as
Lenze Motor,
Lenze Servo, and
Weg motors. Check out our selection of
soft starters too!
Marshall Wolf Automation is an Industrial Automation Distributor, authorized for all the lines we carry. Call us today: 800-325-9653
Marshall Wolf Automation is an industrial automation distributor that is staffed by experienced sales people that are here to help our customers get what they need.
We offer a large line card of industrial automation products and we are capable of sourcing those difficult to find parts found on your OEM machinery.
If we do not carry the particular brand name being used on your machine we are able to take the specifications of these obsolete components and find the cross reference that best fits your needs.
With strong product lines such as
Bonfiglioli USA, Motovario Motors, Dunkermotoren,
Sumitomo Hyponic gearboxes, Leuze Sensors, AC Tech Lenze, Baumer Electric Sensors, Visolux Sensors and Kebco. We work with all of our vendors to find the best way to solve your difficult maintenance problems.
Contact me, Scott Welch at
scott@wolfautomation.com for more information!
Marshall Wolf Automation, your industrial automation distributor, is an authorized distributor for
Motovario.
Established in 1965, Motovario has grown to become one of the most important Italian and European manufacturers of gear units for industrial and civil applications.
The VSF series worm gear reducer, combined and with pre-stage reduction unit, is one of

their most popular series.
Some of the features of the VSF series are:
- Sizes: 025-030-040-050-063-075-090-105-110-130-150
- Available versions: NMRV-fitted for motor coupling, NRV-with input shaft, NMRL-with torque limiter
- Power up to 15 kW
- Reduction ratios between 5 and 100
- Excellent mechanical strength while being especially lightweight
- Worm gear reducers are available with different combinations: NMRV+NMRV, NMRV+NRV, PC+NMRV
Whether you are in the packaging & bottling industry, paper & printing industry, construction industry, or food industry, the Motovario VSF series may be the right gear reducer for you.
Please contact me at david@wolfautomation.com and I will be glad to assist you.
Please visit our website at www.wolfautomation.com and view our product offering which includes variable frequency drives, photoelectric proximity sensors, and industrial warning lights, just to name a few.
Marshall Wolf Automation is the ideal industrial automation distributor!
Why?
1. Responsive and helpful inside sales staff!
2. Extremely competitive pricing!
3. Authorized distributor for all the product lines we carry!
4. Variety and breadth of product lines!

Looking deeper into our product lines, you will find:
Variable frequency drives from
Ac Tech Lenze,
Teco,
Hitachi,
Delta, and
Fuji.
Photoelectric proximity,
laser, and
ultrasonic motion sensors from
Carlo Gavazzi,
Pepperl & Fuchs,
Sunx, and
Baumer Electric Sensors.
Gearboxes from
Bonfiglioli,
Motovario, and
Sumitomo.
Brakes and clutches from
Kebco.
Industrial Stack Lights from
Autonics and
Patlite.
Energy Management Solutions from a variety of manufacturers.
and two new and innovative lines....
Safety Laser Scanners from
Leuze.
Motors with electronics from
TrinamicWhat I have mentioned above is just a sampling of the wide breadth of line offered by Marshall Wolf Automation.
Please visit our website at
www.wolfauomtation.com and start your experience.
Please email me at
david@wolfautomation.com and I will be eager to assist you with any and all of your industrial automation products.
Marshall Wolf Automation has 6 engineers on staff to help you find just the right variable frequency drive for your application. Need an industrial electric motor to go with your drive? We can help you find just the right motor too!
Marshall Wolf Automation is your authorized distributor for Fuji Electric Drives, AC Tech Len

ze, Teco Westinghouse Drives, Delta Drives, Hitachi Drives and many other leading brands.
We also carry Weg industrial electric motors as well as Bonfigioli, Leeson and Motovario motors.
Click here for our variable frequency drives page!Click here for our industrial electric motors page!Email your questions to
sales@wolfautomation.com.