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Summary of Contents for Martin M3910
- Page 1 Martin ® Electric Vibrators Operator’s Manual M3910...
- Page 2 Important MARTIN ENGINEERING HEREBY DISCLAIMS ANY LIABILITY FOR: DAMAGE DUE TO CONTAMINATION OF THE MATERIAL; USER’S FAILURE TO INSPECT, MAINTAIN AND TAKE REASONABLE CARE OF THE EQUIPMENT; INJURIES OR DAMAGE RESULTING FROM USE OR APPLICATION OF THIS PRODUCT CONTRARY TO INSTRUCTIONS AND SPECIFICATIONS CONTAINED HEREIN.
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Page 3: Table Of Contents
Electric Vibrator Dimensions ........A-1 ® Martin Engineering M3910-04/19 Martin... - Page 4 Lubrication Schedule For Each Bearing ........22 ® Martin Electric Vibrator Model Numbers and Part Numbers..... 24 ® Martin Engineering M3910-04/19 Martin Electric Vibrators...
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Page 5: Introduction
-22 to 104°F (-30 to 40°C). If operating the motor in environments beyond these temperatures, call Martin Engineering, as the vibrator may require rating reduction, more frequent lubrication, or lubrication substitution. -
Page 6: Storage
Store vibrator in an ambient temperature not less than 41°F (5°C) with a relative humidity not more than 60%. If the vibrator has been stored for 2 or more years, remove bearings, wash them, and repack them with new grease (see “Maintenance”). ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 7: Before Installing Vibrator
Keep any damaged goods subject to examination. 2. Remove vibrator from shipping container/pallet. 3. If anything is missing contact Martin Engineering or a representative. WARNING Turn off and lockout / tagout / blockout / testout all energy sources to conveyor/loading systems to mounting structure. -
Page 8: Installing Vibrator
Locate plate so that vibrator can be positioned as shown in Figure 1. c. Weld mounting plate onto structure. 3. If using Martin W-beam Mount (or equivalent) to mount vibrator onto structure (see Figure 2), do the following: ®... -
Page 9: W-Beam Mount
5. Install vibrator onto mount with new lock nuts, compression washers, and bolts according to Table I. Tighten bolts in order given in Figure 3 to avoid damaging vibrator casting. (Contact fastener manufacturer for specific information regarding bolt torque.) ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 10: Mounting Bolt Tightening Sequence
100, 105 1-3/4 in. -8NC 290 kgm** *See “Part Numbers” section for specific model numbers. **Plated bolt with antiseize. *Torque specifications are for reference only. Contact fastener manufacturer for specific information regarding bolt torque. ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 11: Installing Restraining Cable
Without cable, vibrator could fall and cause injury. ® 7. Secure vibrator to structure by installing Martin BBAC Cable Kit, P/N 32271, or equivalent as follows (cable is included with Mount Kit for... -
Page 12: Nut And Cap Screw Torque
Each cord grip is designed for a specific cord diameter range. When installed at the factory, the cord used is noted in Table III. ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 13: Cord Grip Installation
3. Wire vibrator according to appropriate wiring diagram inside terminal box or see Figure 6 or 7. Use closed loop wire connectors only. ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 14: Single Phase Wiring Diagrams
Diagram for MM00U02 WIRE COLOR CHART FOR MM20 Color Number Blue White Orange Yellow Black White with tag marked “E” Figure 6. Single Phase Wiring Diagrams ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 15: Three Phase Wiring Diagrams
*Leads 11 and 12 are not used. Wire nut each lead separately. Gray Label P/N CG-100326 Black with 11 tag Black with 12 tag Figure 7. Three Phase Wiring Diagrams ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 16: Installing Wire Connector
5. Connect power supply ground wire (or other if specified in the NEC) to ground vibrator terminal. Use closed loop wire connector only. 6. Reassemble wiring cover, o-ring, and rubber compression block(s), taking care not to pinch the o-ring. Tighten cord grip around supply line(s). ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 17: Installing Overload, Short-Circuit, And Ground-Fault Protection
Failure to properly interlock motors could result in severe damage to equipment if one vibrator fails. 4. If using two vibrators, interlock the two vibrator motors and install separate overload protection for each. ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 18: After Installing Vibrator
00–10 frame IMPORTANT For the most efficient operation, vibrator eccentric weights should be adjusted to the lowest force setting required to move the material. This will increase vibrator life and reduce energy costs. ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 19: Adjusting Eccentric Weights
Figure 9. Adjusting Eccentric Weights Table IV. Eccentric Weight Settings Model MM00C02 & MM00U02 Lbs of Force Qty of Weights in Qty of Weights in (60 Hz) Up Position Down Position 232* *Factory Setting ® Martin Engineering M3910-04/19 Martin Electric Vibrators... - Page 20 1. Turn off and lock out/tag out energy source to vibrator according to ANSI standards (see “References”). 2. Remove weight cover (A). 3. Remove nut (B) and washer (C). 4. Adjust weights according to Table IV. 5. Check o-rings for damage. Replace if damaged. ® Martin Engineering M3910-04/19 Martin Electric Vibrators...
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Page 21: Adjusting Eccentric Weights For 20-105 Frame
1. Turn off and lockout / tagout / blockout / testout energy source to vibrator according to ANSI standards (see “References”). 2. Remove weight cover. 3. Loosen socket head cap screw (A, Figure 10) so adjustable weight (B) will rotate around shaft (C). ® Martin Engineering M3910-04/19 Martin Electric Vibrators... - Page 22 When set, tighten socket head cap screw according to Table II. 5. Check o-rings for damage. Replace if damaged. CAUTION Do not operate vibrator with weight covers removed. Dust accumulating around vibrator shaft could cause unit to fail. 6. Replace weight covers. ® Martin Engineering M3910-04/19 Martin Electric Vibrators...
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Page 23: Initial Start Up/Checking Line Current
After making adjustments, check line current again to ensure line current does not exceed nameplate rating. ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 24: Variable Frequency Inverter
If necessary, adjust inverter, reduce eccentric weight setting, stiffen vibrator mount location, or move vibrator to more rigid location. After making adjustment, check line current again to ensure line current does not exceed nameplate rating. ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 25: Maintenance
212°F (100°C), consult Martin Engineering or a representative. NOTE Kluber grease may be purchased from Martin Engineering by calling 800-544-2947. 3. For MM9, MM12, and MM18 model vibrators, lubricate frame size 35 and larger vibrators with Kluber Staburags NBU 8EP grease only. -
Page 26: Lubrication Schedule For Each Bearing
Staburags NBU 8EP MM9-15500 2000 Staburags NBU 8EP MM9-14500 1000 Staburags NBU 8EP MM9-21900 1000 Staburags NBU 8EP MM9-24800 1000 Staburags NBU 8EP MM9-31000 1000 Staburags NBU 8EP MM9-38000 1000 Staburags NBU 8EP ® Martin Engineering M3910-04/19 Martin Electric Vibrators... -
Page 27: Repairing Motor And Replacing Bearings
If you attempt to do so during the warranty period, bearings the warranty may be void. If vibrator motor needs repair or if bearings need to be replaced, call Martin Engineering at 800-544-2947 for instructions. Inspecting At least quarterly, inspect vibrator, cable, and connections as follows:... -
Page 28: Part Numbers
Part Numbers ® This section provides model numbers and part numbers for the M Series Martin Electric Vibrators and related equipment. Please call Martin Engineering at 800-544-2947 for replacement parts. M X XX X XX VIBRATOR NOMENCLATURE P/N Prefix Mounting Pattern Frame Size Voltage &... - Page 29 Vibrator mounts W-beam Mount: P/N 29757-XX. XX indicates vibrator frame size for MM and MC models. Mount Kit for Electric Vibrators: P/N 32401-XX. (Kit includes W-beam ® Mount, mounting hardware, and Martin BBAC Cable Kit.) Model Frame Size Part No.
- Page 31 Appendix ® Martin Electric Vibrator Dimensions ® Martin Engineering M3910-04/19 Martin Electric Vibrators...
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- Page 34 ® Martin Engineering M3910-04/19 Martin Electric Vibrators...
- Page 37 Any product, process, or technology described here may be the subject of intellectual property rights reserved by Martin Engineering Company. Trademarks or service marks designated with the ® symbol are registered with the U.S. Patent and Trademark Office and may be proprietary in one or more countries or regions. Other trademarks and service marks belonging to Martin Engineering Company in the United States and/or other countries or regions may be designated with the “TM”...
- Page 38 For nearly 20 years, Martin Engineering’s Foundations™ Books have taught industry personnel to operate and maintain clean and safe belt conveyors. The Foundations™ Book, fourth edition, focuses on improving belt conveyors by controlling fugitive material. “The Practical Resource for Total Dust and Material Control,” is a 576-page hard cover volume that provides information of value to industries where the efficient handling of bulk materials is a key to productivity and profitability.