My garage is "stuffed"!                                                    stuffedgarage.com
Local pickup in Seeley Lake, MT or free delivery
to Missoula.     Call me (Andy) at 386-882-1408
or email me at:
                                     FedEx shipping in USA
 
 
EG&G Torque Systems
PM Field DC Servo Motor Model: MT2115
with an Inertia Dynamics, Inc. Flange Mounted Brake
Price
$250


Originally assembled for GE Medical Systems and used in an MRI machine which was salvaged.
Tested and working!!

Large Rubber Roller appears to have an internal planetary gear train which freewheels (remains stationary) when the motor is operating until solenoid engages the moving large brass gear and then the large rubber roller turns. It will operate in both directions.

Gates Power Grip Drive Belt transfers power to the motor to the large rubber roller.
The smaller rubber roller just freewheels.
Housed in a sturdy aluminum surrounding frame.
Originally used in an MRI machine to move and position the table on which the person is lying.
This can be adapted to use as a small conveyor belt drive unit
or a drive unit in a robotics application or the motor could be removed to be used in a separate application.


The drive motor is an
EG & G Torque Systems PM Field DC Servo Motor Model: MT2115
This motor alone lists for well over $250.00
The 2100 series motor is a high performance, permanent magnet brush servo motor for use in various industrial direct drive or geared servo systems. This motor provides effective and highly efficient motion control solutions for a wide range of applications including factory automation, packaging, robotics, machine tools, medical instrumentation and more.
Also attached is an
Inertia Dynamics, Inc. Flange Mounted Brake #FB17-28-073 28 VDC
 shown in bottom photo which can instantly stop the motor movement.

When the solenoid is activated, the large brass gear is held in place. Then the whole assembly will slowly roll along, (if sitting on a table) driven by the motor, through the power grip drive belt.
(There is apparently some gear reduction action inside the large rubber roller.)
I've tested this with 12V and it is working in excellent condition!
At that voltage, it will roll at maybe 1 foot or less per second.
Motor operates from 2-28 volts

(I've got another one of these if you would like to have two of them.)
Priced to sell.

Weight: 18 lbs.
Dimensions: 11" x 9⅞" x 3"

Click on pictures below for larger images.
 

EG&G Torque Systems PM Field DC Servo Motor Model MT2115 for GE Medical MRI, Conveyor or Robotics application

Top Views

EG&G Torque Systems PM Field DC Servo Motor Model MT2115 for GE Medical MRI, Conveyor or Robotics application

Top View ↑  -  Side View↓ - Motor Powers Large Roller via Gates Power Grip Drive Belt

EG&G Torque Systems PM Field DC Servo Motor Model MT2115 for GE Medical MRI, Conveyor or Robotics application

Solenoid and Large Brass Gear Side View ↓ (note - gear teeth are perfect)

EG&G Torque Systems PM Field DC Servo Motor Model MT2115 for GE Medical MRI, Conveyor or Robotics application

Bottom View ↓

EG&G Torque Systems PM Field DC Servo Motor Model MT2115 for GE Medical MRI, Conveyor or Robotics application

Bottom View ↓ Smaller roller (at the bottom) freewheels

EG&G Torque Systems PM Field DC Servo Motor Model MT2115 for GE Medical MRI, Conveyor or Robotics application

Motor and flange brake closeup view↓

EG&G Torque Systems PM Field DC Servo Motor Model MT2115 for GE Medical MRI, Conveyor or Robotics application



I accept CASH ONLY for local pickups; PayPal or postal money orders for shipped packages.
call me (Andy) at 386-882-1408 or email me at:  

I'm in Seeley Lake, MT
This item is still available if you can see this listing.  I will remove it when it sells.

I'm selling other stuff too - click here: