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Quantis

®

 MSM Reducer

Instruction Manual

Gearmotors

C-Face Reducers

Separates

Sizes 38–168

These instructions must be read thoroughly before installation or operation. This instruction manual was accurate at the time of 

printing. Please see 

dodgeindustrial.com

 for updated instruction manuals.

WARNING: To ensure the drive is not unexpectedly started, turn 

off and lock-out or tag power source before proceeding. Failure to 

observe these precautions could result in bodily injury.

WARNING: All products over 25 kg (55 lbs) are noted on the shipping 

package. Proper lifting practices are required for these products.

WARNING: High voltage and rotating parts can cause serious or fatal 

injury and property damage. The use of electrical machinery, like all 

other utilization of concentrated power and rotating equipment, can 

be hazardous. Installation, operation and maintenance should be 

performed only by qualified electrical and mechanical maintenance 

personnel familiar with NEMA safety standards, the National 

Electrical Code and sound local practices. The manual is to be 

studied thoroughly by personnel responsible for the installation and 

maintenance of this equipment before installation is begun. Personnel 

must be familiar with the potential hazards involved. If this warning 

is not observed, personal injury and/or property damage may result. 

Keep this document for future reference. 

WARNING: Depending on operating conditions, sound levels for 

Quantis products may exceed 70 dB.  Protective measures such as 

hearing protection may be needed when in close proximity to a Quantis 

Reducer in operation.

WARNING: Quantis products exceeding 30 lb (13.5 kg) should be lifted 

using lift-assist equipment rated for the weight of the product. Weight 

values for all Quantis products are listed in the Gearing Engineering 

Catalog. Lifting brackets provided on Quantis should be used when 

connecting to lift-assist equipment.

WARNING: Because of the possible danger to person(s) or property 

from accidents which may result from the improper use of products, 

it is important that correct procedures be followed. Products must be 

used in accordance with the engineering information specified in the 

catalog. Proper installation, maintenance and operation procedures 

must be observed. The instructions in the instruction manuals must 

be followed. Inspections should be made as necessary to assure 

safe operation under prevailing conditions. Proper guards and other 

suitable safety devices or procedures as may be desirable or as may 

be specified in safety codes should be provided, and are neither 

provided by Dodge nor are the responsibility of Dodge. This unit and 

its associated equipment must be installed, adjusted and maintained 

by qualified personnel who are familiar with the construction and 

operation of all equipment in the system and the potential hazards 

involved. When risk to persons or property may be involved, a holding 

device must be an integral part of the driven equipment beyond the 

speed reducer output shaft.

GENERAL

Please read these instructions carefully. They contain vital 

information on proper installation, operation, maintenance and 

service for the Dodge Quantis MSM gear reducer.
Each Dodge gear reducer is thoroughly inspected and tested at 

the factory prior to shipment. Care is taken in packing of each 

gear reducer. However, each gear reducer should be thoroughly 

inspected before it is accepted from the transportation company. 

If any of the goods called for in the bill of lading are damaged or 

missing, do not accept the shipment until the freight agent makes 

appropriate notation on your freight bill. If any loss or damage 

is discovered later, notify the agent at once and request an 

inspection. Though Dodge will be happy to assist you with claims 

for loss or damage in shipment, the transportation company is 

responsible for reimbursing you for such claims. Claims for loss 

or damage in shipment must not be deducted from the Dodge 

invoice, nor should payment of the Dodge invoice be withheld 

awaiting claims adjustment. The carrier, not Dodge, guarantees 

safe delivery. If considerable damage or shortage has occurred 

and the situation is urgent, contact your local representative.

WARRANTY

NOTE: Service and repair under warranty should be 

performed only by an Dodge Industrial Inc. Authorized 

Service Shop. Contact Dodge Industrial Inc. Product 

Support for Assistance.

The Dodge Quantis MSM is warranted under the Dodge 

Industrial Inc. “Standard Terms and Conditions of Sale”. 

Warranty claims must be submitted to Dodge Industrial Inc. 

within one year from the date of installation or within three 

years from the date of manufacture, whichever comes first. The 

warranty does not extend to failures induced by misuse, improper 

storage or handling, abuse, or misapplication.

Summary of Contents for Quantis MSM

Page 1: ...struction manuals must be followed Inspections should be made as necessary to assure safe operation under prevailing conditions Proper guards and other suitable safety devices or procedures as may be...

Page 2: ...re greasing and 5 pumps of grease for subsequent re greasing Dodge Quantis MSM Reducers are shipped with filling oil level and drain plugs in place A separate breather is included with the unit Befor...

Page 3: ...to 105 F 12 C to 41 C Mineral Oil 220 Mobilgear 600 XP 220 standard factory fill 20 F to 50 F 29 C to 13 C Synthetic Oil 68 Mobil SHC 626 10 F to 115 F 23 C to 46 C Synthetic Oil 220 Mobil SHC 630 30...

Page 4: ...aft types IMPORTANT When ordering please specify mounting position for correct oil quantity In cases of mounting position other than shown here with regard to the oil quantity please reference the Inc...

Page 5: ...with regard to the oil quantity please reference the Incline Mounting page in the Quantis Engineering Catalog and contact Application Engineering NOTE The oil volumes shown are approximate values and...

Page 6: ...all output configurations and output shaft types IMPORTANT When ordering please specify mounting position for correct oil quantity In cases of mounting position other than shown here with regard to th...

Page 7: ...nting position for correct oil quantity In cases of mounting position other than shown here with regard to the oil quantity please reference the Incline Mounting page in the Quantis Engineering Catalo...

Page 8: ...output configurations and output shaft types IMPORTANT When ordering please specify mounting position for correct oil quantity In cases of mounting position other than shown here with regard to the oi...

Page 9: ...utput configurations and output shaft types IMPORTANT When ordering please specify mounting position for correct oil quantity In cases of mounting position other than shown here with regard to the oil...

Page 10: ...g position used Review the data plates on the reducer and drive motor to verify that the drive is correct for the intended loads speeds and power supply The gear reducer should be installed in a locat...

Page 11: ...collar Install the clamp collar onto the reducer input shaft and line up the mark previously made on the clamp collar with the center of the keyway in the shaft If the clamp collar rotates freely tig...

Page 12: ...lb in 180Nm 160 180 200 M16 1593lb in 180Nm For 3 Piece Coupled Input Reducers Reference Figure 1 For Clamp Collar Input Reducers Reference Figure 2 NEMA Motor Frame Coupling Size Setscrew Size Setscr...

Page 13: ...ize onto the customer shaft before installing reducer onto the shaft The gearbox is pulled onto the shaft by means of a threaded rod and nut assembly as shown in Figure 4 below The threaded rod and sp...

Page 14: ...4375 M_108 0 50 1 75 1 00 0 31 3 4 10 7 8 14 3 66 0 81 2 375 0 625 2 370 2 375 0 000 0 0007 2 65 7 25 3 00 12 50 8 19 2 875 2 4375 2 433 2 438 0 000 0 0007 2 714 2 9375 M_128 0 50 2 00 1 00 0 31 3 4...

Page 15: ...5 80 320 208 72 70 20 69 9 70 0 0000 0 0019 74 82 M_128 12 52 24 10 M20 M20x1 5 123 16 70 20 69 9 70 0 0000 0 0019 74 240 80 360 263 82 80 22 79 9 80 0 000 0 019 85 85 92 M_148 7 61 24 10 M20 M20x1 5...

Page 16: ...ULATE B4 4 5 6 9 8 7 1 2 3 L1 L2 L3 B1 B5 INSULATE B3 INSULATE B4 B2 1 2 3 9 8 7 4 5 6 L1 L2 L3 4 5 6 9 8 7 1 2 3 L1 L2 L3 B3 B5 INSULATE B4 SEPARATE SINGLE PHASE LINE TO BRAKE B1 B5 INSULATE B3 INSUL...

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