0F0750 FEEDERS
12" W. x .078", CWP, No. SM12 ServoMatic, 1 Phase, DRO, 1993 Our reference: 21145

MODEL: SM12
SERIAL NUMBER: 113033 Year: Appox. 1993

GENERAL SPECIFICATIONS

Maximum Stock Width: 12"
Maximum Stock Thickness: .078"
Maximum Feed Length: 99.999"
Maximum Batch Count Settability: 65,000
Passline Height From Base: 8-1/2"
Feed Dimensions: 21"W x 17"H x 21" Deep
(Depth Includes A 14" Long Entry Cascade Frame)
Control Enclosure Dimensions: 20"W x 20"H x 13" Deep
(Mounted On A Stand Elevating Operator Controls to 38" Level)
Voltage: 110 Volt, 1 Phase, 60 Cycle

"CWP Servo Driven Roll Feeds Are State-Of-The-Art Devices Meeting
Modern Production Demand For Delivering Coil Stock Material To Power
Presses And Other Operations With Unprecedented Speed And Accuracy.
To Achieve Highest Output Rates, All Related Equipment Must Be
Compatible With Feed Capabilities. The Press Or Related Device
Must Be Able To Achieve The Desired Stroke Per Minute Rate In The
Mode Of Operation Necessary To The Application, Whether Continuous
Or Single Stroke. Tooling Must Allow An Adequate Portion Of The
Press Cycle To Be Available For The Feeding Function. Roll Release
Provisions Must Be Compatible With Both The Press And The Feed As
Well As Meet Production Rate Requirements. Payoff And Straightening
Equipment Must Sustain Both The Linear Output And Response Rates
Necessary To Support The Feed. Adequate Slack Material Must Be
Furnished And Controlled Properly. There Is No Substitue For A
Fully Coordinated Coil Handling And Feeding System In Meeting These
Considerations And Thus Achieving Optimum Productivity."

FEATURES:

1. The Feed Is Powered By A High Performance, Brushless Servo Motor
Utilizing Rare Earth Magnets And Sinusoidal Commutation Technology.

2. Monitoring Is Accomplished By A Low Inertia Optical Encoder, A
Technique Crucial To High Speed Positioning Accuracy.

3. A Tactile Membrane Keypad Provides The Operator With An Actual
"Feel" For Data Input.

4. A 40-Character, Alpha-Numeric Readout Is Of The Vacuum Fluorescent
Type For Bright, Highly Legible Display Of Operating Data.

5. The Display Provides Operator Prompting And Extensive Fault
Diagnostic Messages.

6. ServoMatic Feeds Are Built In Compliance With ANSI B11.18 Standards
Which Have Been Adopted By OSHA As Safety Guidelines For Coil
Processing Machinery.

7. A Batch Count Feature Enables Automatic Shutoff After Completion
Of A Preset Number Of Feed Lengths.

8. A Job Memory Provision Enables Preprogramming And Recall Of Length
And Speed Parameters For Up To 15 Different Jobs.

9. Forward And Reverse Jog Provisions Facilitate Setup.

10. The Control Enclosure Is Provided With A Disconnect Switch And
Features In Accordance With NFPA Electrical Standards.

11. State-Of-The-Art, Optically Isolated, Inputs And Outputs Are
Standard.

12. A True Closed Loop Control System Dictates Precision Accuracy.

13. The Lower Roll Is Driven By A Precision Gear Reduction For
Power And Accuracy Superior To Direct Or Belt Driven Models.

14. Cluster Gearing Between Lower And Upper Feed Rolls Ensures
Proper Mesh Throughout THe Full Capacity Range Of Stock Thickness.

15. Full Width Feed Rolls Are Hardened And Smooth Ground For Long
Wear, And Material Protection.

16. Feed Rolls Are Opened And Closed By Air Cylinders, Avoiding Stock
Thickness Adjustments.

17. A Feed-Mounted Roll Release Eases Stock Threadup.

18. Solenoid Operated Valving Enables Automatic Roll Release For
Piloted Operations.

19. Cascade Rolls Support The Material In A Gradual Arc As It Enters
The Feed To Avoid Stock Distortion.

20. A "Cycle Stop" Provision Enables Completion Of The Length In
Progress, While The Emergency Stop Button Calls For Instant Shutoff.

21. Quick-Release, Cam Lock Edge Guides With Hand Levers Require No
Tools For Stock Width Adjustments.

22. Underslung Mounting Of The Feed Motor Enables Compact Feed Dimensions
For Easy Press Attachment In A Confined Space.


F.O.B. Cincinnati, Ohio

PRELIMINARY SPECIFICATIONS SUBJECT TO VERIFICATION

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