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REDEX MSR 330 Manual

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Spindle Drives
MSR 330 / 640 / 650 / 660
Mounting, Setup
and Maintenance Instructions
Product sheet RX142.046
Version 09/05/2017 - English

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Summary of Contents for REDEX MSR 330

  • Page 1 Spindle Drives MSR 330 / 640 / 650 / 660 Mounting, Setup and Maintenance Instructions Product sheet RX142.046 Version 09/05/2017 - English...

  • Page 2: Table Of Contents

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 1 INTRODUCTION Warnings Gearbox identification Long term storage 2 TECHNICAL DATA General features Radial loads 3 MOTOR MOUNTING Preliminary dimensional checking of the motor 3.1.1 Run out checking of the motor Assembly of the input sun gear onto the motor.

  • Page 3: Introduction

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 1 INTRODUCTION The MSR 2 speeds spindle gearbox will give you complete satisfaction if all of the following mounting, operating and maintenance instructions are respected. This gearbox is delivered: ...

  • Page 4: Technical Data

    Notes: Forces valid for a calculation basis of 15 000 hours For special design those data are subjected to change. Always refer to specific Redex calculation sheet. This document must not be reproduced nor information therein disclosed without our authorization...

  • Page 5: Motor Mounting

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 3 MOTOR MOUNTING We recommend the installation of the gearbox to the machine frame with the motor to facilitate the implementation on the machine 3.1 Preliminary dimensional checking of the motor 3.1.1 Run out checking of the motor Clean and degrease the motor output shaft, flange and pilot diameter Put the motor onto a table...

  • Page 6: Assembly Of The Input Sun Gear Onto The Motor

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English The balancing of the input sun gear of the gearbox has been specified on order. This balancing type must be in accordance with the motor, according to following rules: Motor (output shaft) MSR (input sun gear) Half key balancing...

  • Page 7: A" Input Flange Code (Input Sun Gear Without Seal, Without Bearing)

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 3.2.1 "A" input flange code (input sun gear without seal, without bearing) MSRXXX . H 5 S . 2076 M2 . 21J42 . D . SS Put the motor horizontally on a table Clean and degrease the motor shaft and the bore of the MSR input sungear Adjust the key to the input sungear keyway and to the motor shaft keyway Lightly grease the motor shaft using an anti-fretting paste...
  • Page 8 2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English with a tolerance of “e”, according Compare the values of X and X must be less than X to the following table. (X +e<X e (mm) MSD300 From 0.05 to 0.90 MSD600 From 0.05 to 0.85 If necessary, grind the spacer to adjust the X...

  • Page 9: C" Input Flange Code (Input Sun Gear Without Seal, With Bearing)

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English To validate the assembly of the sun gear, re-measure the shaft radial run-out tolerances as indicated on pictures below. Shaft diameter d (mm) Radial run-out (mm) Ød Shaft radial run-out measurement Proceed to the motor mounting (see chapter 3.3) 3.2.2 "C"...

  • Page 10: E" Input Flange Code (Input Sun Gear With Seal, Without Bearing)

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 3.2.3 "E" input flange code (input sun gear with seal, without bearing) MSRXXX . H 5 S . 2076 M2 . 21J42 . D . SS Put the motor horizontally on a table Clean and degrease the motor shaft and the bore of the MSR input sun gear Adjust the key to the input sun gear keyway and to the motor shaft keyway Lightly grease the motor shaft using an anti-fretting paste...
  • Page 11 2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English WARNING! Never remove the snap ring or the plug which is inside the bore of the sun gear. Measure the length X between the output sun gear bearing and the MSR motor flange mounting surface, as shown in the picture below.

  • Page 12: F" Input Flange Code (Input Sun Gear With Seal, With Bearing)

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English To validate the assembly of the sun gear, re-measure the shaft radial run-out tolerances as indicated on pictures below. Shaft diameter d (mm) Radial run-out (mm) Shaft radial run-out measurement Proceed to the motor mounting (see chapter 3.3) 3.2.4 "F"...

  • Page 13: B" Input Bearing Code (Input Sun Gear Supported By A Bearing Housing)

    3.2.5.2 "B" input bearing code with plain shaft B MSR gearbox can optionally be delivered with plain (or keyed) output shaft. Consult your nearest REDEX Agent for more details. This document must not be reproduced nor information therein disclosed without our authorization...

  • Page 14: Special Input Sun Gear With Compression Coupling (L)

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 3.2.6 Special input sun gear with compression coupling (L) 3.2.6.1 "A" or "E" input flange code (without bearing) MSRXXX . H 5 S . 2076 M2 . 21L42 . D . SS Put the motor horizontally on a table Clean and degrease the motor shaft and the bore of the MSR input sun gear Bring the spacer and the sealing flange with his seal onto the motor (if you have one)
  • Page 15 2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 3.2.6.2 "C" or "F" input flange code (with bearing) MSRXXX . H 5 S . 2076 M2 . 21L42 . D . SS Put the motor horizontally on a table Clean and degrease the motor shaft and the bore of the MSR input sun gear Bring the MSD unit level with the motor axis in order to flange the unit on the motor.

  • Page 16: Mounting Of The Gearbox Onto The Motor

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 3.3 Mounting of the gearbox onto the motor. MSRXXX . A H 5 S . 2076 M2 . 21J42 . D . SS Input flange code 21,30,31, ..Input flange option 21,30,31, ..
  • Page 17 2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English We recommend the following sealants: Recommended sealants Gebsicone S Translucide RUBSON Mastique Silicone Incolore LOCTITE Silcomet INCOLORE Bring the MSR unit level with the motor axis in order to flange the unit on the motor. Rotate the output MSR shaft for perfect engagement of the gear teeth during mounting.

  • Page 18: Gearbox Without Motor Flange

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 3.3.2 Gearbox without motor flange MSRXXX . A H 5 S . 2076 M2 . 00J42 . D . SS The 2 input flanges (intermediate flange and customer‟s motor flange) must be sealed before being mounted on the gearbox.
  • Page 19 2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English SEALANT SCREW TIGHTENING TORQUE MSR300 CHC M16 355 N.m LOCTITE 574 CL12, 9 MSR600 CHC M16 355 N.m CL12, 9 Put the motor horizontally on a table Completely degrease the MSR and motor areas of support Insure the sealing of the system.
  • Page 20 2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English Tighten with the appropriate torque the screws for final securing of the motor to the MSR unit. Screw type Tightening torque Class 12.9 (N.m) This document must not be reproduced nor information therein disclosed without our authorization Page 20 / 35...

  • Page 21: Mounting Of The Gearbox On The Machine

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 4 MOUNTING OF THE GEARBOX ON THE MACHINE MSRXXX . A H S . 2076 M2 . 21J42 . D . SS Output interface mounting, code 5, 6 or 7 Output interface Chapter reference 4.1 "5"...

  • Page 22: 7" Output Interface Mounting

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 4.3 "7" output interface mounting MSRXXX . A H S . 2076 M2 . 21J42 . D . SS Fixation 2 x 4 M16 on square 250 2 x 4 x Ø22 on W355*H200 2 x 4 x Ø22 on W450*H280 2 x 4 x Ø26 on W560*H180 WARNING!

  • Page 23: Output Shaft Mounting In The Msr Splined Bore

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 5 OUTPUT SHAFT MOUNTING IN THE MSR SPLINED BORE We advice using one of the two following cases (depending on the customer choice) 5.1 Loose mounting Ø B Ø C MSR330 63k6 60x2x28-6h...
  • Page 24 Case of application If the pinion is supported by an additional bearing made by the customer (Exceptionally it can be used without, but it should be carefully checked with REDEX) Mounting procedure: Control the shaft dimensions and geometry; it must be fully compliant with the above table...

  • Page 25: Tight Mounting

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 5.2 Tight mounting Ø B Ø C MSR330 63k6 60x2x28-6p 55h6 MSR640 83k6 80x3x25-6p 70h6 MSR650 100k6 95x3x30-6p 85h6 MSR660 Mounting procedure: Control the shaft dimensions and geometry; it must be fully compliant with the above table Clean all the surfaces of bore and shaft To minimize fretting corrosion between shaft and bore, we recommend using a grease type KLÜBERPAST46-MR–401 on bore and shaft surfaces.

  • Page 26: Control The Run-Out

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 5.3 Control the run-out This document must not be reproduced nor information therein disclosed without our authorization Page 26 / 35...

  • Page 27: Speed Change Control

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 6 SPEED CHANGE CONTROL The gearbox is delivered with a two positions ratio change system installed. The slide dog positions are mechanically limited and electrically controlled. Ratio shift is obtained by reversing the motor polarity (see Wiring diagram).

  • Page 28: Electric Diagram

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English Voltage (V) Switching Current (A) Wiring: Connector pinout: 6.1.3 Electric diagram 24V DC – 6A 24V DC – 6A Direct Reduction Ratio Ratio Direct Ratio Sensor Reduction Ratio Sensor (High Speed) (Low Speed) Reduction Ratio...

  • Page 29: Ratio Change By Pneumatic / Hydraulic Actuator (2 Positions)

    6.3 Ratio change by pneumatic / hydraulic actuator (3 positions) Specific 3 positions ratio change actuators are able to include a neutral position, please ask your nearest REDEX agent for specific instructions. This document must not be reproduced nor information therein disclosed without our authorization...

  • Page 30: Gear Shifting Procedure

    It is better to proceed to gear speed change simultaneously on both motors (while oscillation). Redex will be not responsible for any damage caused by a wrong speed change procedure This document must not be reproduced nor information therein disclosed without our authorization...

  • Page 31: Lubrication

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 7 LUBRICATION 7.1 Introduction The MSR gearboxes are supplied without oil. We advise a mineral oil having a viscosity of 32 to 100 Cst at 40°C. The first oil change should take place after 200 hours of running. Thereafter the oil should be changed every 3000 hours and the oil quantity checked at least every month.

  • Page 32: Oil Plugs And Connections

    2 SPEED GEARBOX Ref.: RX142/046 User manual Version 09/05/2017 - English 7.3 Oil plugs and connections 7.3.1 Inlet oil Oil is injected in the oil manifold positioned on the side 2, it's possible to put it on the side 3 according the scheme.

  • Page 33: Lubrication Circuit

    The thermal inertia of the large oil volume contained into the tank might be large enough to save a cooling system. For this configuration, there is no standard accessory supplied by REDEX. Suction oil Suction oil...
  • Page 34 (1) The oil flow rates depend on the oil T, the power to be evacuated and the final housing temperature desired for the gearbox. Therefore it may vary a lot depending on your application specification. Please always refer to the application technical specification indicated by REDEX. (2) T = Output oil temperature – Input oil temperature WARNING! The pump must be running before starting the main-motor.

  • Page 35: Trouble Shooting / Faq

    User manual Version 09/05/2017 - English 8 TROUBLE SHOOTING / FAQ If the information provided into the following table is unable to solve the problem, please consult your nearest REDEX agent. Trouble observed Potential cause Measure to solve it Proximity detector(s) is...
  • Page 36 FICHE DE GARANTIE Lorsqu‟il est livré neuf, le matériel REDEX est garanti pour une durée de 2 ans, à partir de la date d„expédition. Lorsqu‟il s‟agit d‟un appareil réparé dans nos ateliers, la durée de garantie est de 6 mois.
  • Page 37 Las unidades REDEX suministradas como nuevas tienen un periodo de garantía de 2 años. Las unidades que hayan sido reparadas en REDEX tienen un periodo de garantía de 6 meses. Ambos periodos empezarán a ser efectivos desde la fecha de expedición.
  • Page 38 Despatching date - Date de sortie - Versanddatum - Data di uscita - Fecha de expedición - 出厂日期 Workshop manager signature – Signature du responsable du montage - Unterschrift Leiter Technische Dienste - Firma del responsabile di officina - Firma del responsable de fábrica - 车间经理签名 REDEX...
  • Page 40 瑞 德 克 斯 (上 海 ） 机 械 维 修 服 务 有 限 公 司 中 国 上 海 市 松 江 区 三 浜 路 388号 12栋 Tel. / 电 话 ： +86 21 6448 0636 Fax / 传 真 ： +86 21 6448 0757 Website / 网 址 ： www.redex-china.cn Email： sales@redex-china.cn...

This manual is also suitable for:

Msr 640Msr 650Msr 660

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