REDEX SRP0 User manual

Planetary servo-reducer
SRP
Mounting, Setup and Maintenance
Instructions
Document: RX182/006
Version: 01/2017

Language Summary:
I. English
II. French / Français
III. German / Deutch
IV. Spanish / Español
V. Italian / Italiano
VI. Chinese / 简体中文

SRP User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 1/ 28
Summary: English version
1INTRODUCTION 2
1.1 WARNINGS 2
1.2 GEARBOX IDENTIFICATION 2
1.3 LONG TERM STORAGE 2
2TECHNICAL DATA 3
2.1 GEARBOX 3
2.2 OUTPUT PINION 3
2.3 MOUNTING POSITION NOMENCLATURE 3
3LUBRICATION 4
3.1 RECOMMENDED LUBRICANTS 4
3.2 OIL FILLING 4
3.3 OIL DRAINING 5
4MOTOR INSTALLATION 8
4.1 MF-TYPE MOTOR FLANGE MOUNTING (FOR RIGHT ANGLE CONFIGURATIONS SRP.R AND CYLINDRICAL SHAFTS) 8
4.2 MF-TYPE MOTOR FLANGE MOUNTING (FOR RIGHT ANGLE CONFIGURATIONS SRP.R AND TAPER SHAFTS) 10
4.3 IF-TYPE MOTOR FLANGE MOUNTING (FOR IN-LINE CONFIGURATIONS SRP.M) 11
5OUTPUT PINION (OP) MOUNTING 14
6MOUNTING OF THE SRP ON THE MACHINE FRAME 15
6.1 GEARBOX FIXING FLANGE DETAILS 15
6.2 OUTPUT FLANGE CONNECTION 16
7MOUNTING OF THE SRP WITH OUTPUT PINION ON THE MACHINE 17
7.1 RACK MOUNTING TOLERANCE 17
7.2 SRP PARALLELISM AND PERPENDICULARITY TOLERANCES 18
7.3 SRP MOUNTING HEIGHT SETTING 19
7.4 PROPER TOOTH MESHING VALIDATION 20
7.5 TOOTH CONTACT PATTERN CHECK 21
8SRP WITH MECHANICAL PRELOAD 22
8.1 DESCRIPTION 22
8.2 SHAFT ALIGNMENT 23
8.3 GANTRY MACHINE CONFIGURATION 24
8.4 PRELOAD SETTING –LINEAR DRIVE 25
8.5 PRELOAD SETTING –ROTARY DRIVE 27
9RACK & PINION LUBRICATION: OPTIONAL LUBE PINION (PGRP) AND LUBE PINION SUPPORT (SURP)
28
9.1 DESCRIPTION OF THE PGRP &SURP OPTION 28
9.2 RECOMMENDED LUBRICANTS 28
9.3 OIL FLOW RATES 28

SRP User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 2/ 28
1 INTRODUCTION
The SRP planetary gearbox will give you complete satisfaction if all of the following mounting, operating &
maintenance instructions are respected.
1.1 Warnings
WARNING! HANDLING OPERATIONS.
The SRP unit can be handled by the main housing, the bevel box shafts, the fixing flange
holes or, with lifting rings by the output flange tapped holes.
WARNING! LUBRICATION REQUIREMENTS.
SRP units are delivered with oil and lubricated for a life time of 10000 hours.
Refer to lubrication chapter in this manual to respect all lubrication requirements.
Any damage due to an incorrect lubrication will void the warranty.
1.2 Gearbox identification
Each unit can be identified through its identification plate and the serial number indicated on it. The serial
number must be given for any correspondence on a particular unit.
1.3 Long term storage
Each gearbox is delivered wrapped and greased for 1 month anti-corrosion protection. Gearboxes which
are not installed shortly after receipt should be stored in a dry atmosphere with temperature between 0°C
& 40°C. The unit must be filled completely with oil for storage.
Serial number
Drawing code
Designation
Shipment date
Reduction ratio
Backlash (if
needed)
861606
RX128656-12
SRP1.M.91.3.B5
NOV. 2016
91

SRP User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 3/ 28
2 TECHNICAL DATA
2.1 Gearbox
SRP0
SRP1
SRP2
SRP3
SRP4
SRP5
SRP6
Maximum
acceleration
output torque
(Nm)
1 stage
i=5
350
648
1750
-
-
-
-
i=7
350
665
1750
-
-
-
-
i=10
350
473
1400
-
-
-
-
2 stages
i=17
-
683
1838
3238
6125
-
-
i=21
-
534
1400
2625
6125
7520
16585
i=31
-
753
2100
3850
6300
10050
18590
i=46
-
473
1400
2468
4480
8800
17128
i=61
-
656
2013
2695
4970
8800
13330
i=91
-
473
1400
2695
4970
8800
17128
Max. input
speed (rpm)
1 stage
i=5, 7, 10
6000
5000
4000
-
-
-
-
2 stages
i=21 to 91
-
6000
6000
5000
4000
4000
3500
Approx.
Weight (kg)
SRP.R
1 stage
11.3
18.3
41.2
-
-
-
-
2 stages
-
17
40.2
83.5
144
530
635
SRP.M
1 stage
6.8
13.8
33.7
-
-
-
-
2 stages
-
14.9
35.7
76.0
123
238
510
2.2 Output pinion
The SRP unit can be delivered with an output pinion fixed on the output flange. The pinion has the
following characteristics.
OP 0
OP1
OP2
OP3
OP4
OP5
OP6
Z
45
36
42
35
52
39
45
36
42
35
15
16
14
15
Mo
2
2.5
2.5
3
3
4
4
5
5
6
8
8
10
10
D02
95.49
111.41
165.52
190.99
222.82
128
127.32
150
148.54
b0
19°31’42”
0°
19°31’42”
0°
19°31’42”
Note:
Data are subjected to change without prior notices.
2.3 Mounting position nomenclature
Output flange position / motor flange position (if different) with:
- B5 horizontal
- V1 vertical down
- V3 vertical up
Examples:
V1/B5: output flange vertical down / motor flange horizontal
B5: output flange & motor flange horizontal

SRP User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 4/ 28
3 LUBRICATION
3.1 Recommended lubricants
WARNING!
SRP units are delivered with oil and lubricated for a life time of 10000 hours.
Any damage to the unit due to an improper lubrication, quantity or quality, will void the
warranty.
We recommend using a synthetic PAO based oil with viscosity 150 Cst at 40°C to lubricate the SRP such
as one of the followings (or an equivalent); for alternates, please consult us.
Trade mark
Oil reference
KLUBER
KLUBERSYNTH EG4-150
MOBIL
MOBILGEAR SHC XMP 150 or
MOBIL SHC629 (warning: life time 7500 hours)
TOTAL
CARTER SH150
SHELL
OMALA HD150
LUBCON
TURMOSYNTHOIL 150
3.2 Oil filling
1. Unscrew the oil fill-in plug situated on the upper side of the unit.
2. Fill the unit until oil comes out of the level hole (approximated oil quantity is given in the following
tables).
3. Replace the oil fill-in plug.
3.2.1 SRP.M: in-line configuration
Approximated volume of oil (cm3) depending of
mounting position
B5
V1
V3
SRP0
1 stage
100
165
165
SRP1
1 stage
165
320
240
2 stages
190
350
300
SRP2
1 stage
530
1100
900
2 stages
600
1200
1123
SRP3
2 stages
1200
2100
1700
SRP4
2 stages
1450
3100
3000
SRP5
2 stages
3400
6300
6600
SRP6
2 stages
6600
11850
12750
3.2.2 SRP.R: right angle configuration
Check that the oil level reaches the middle of the sight-glass. Please note that the level on the sight glass
may take some time to stabilize.

SRP User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 5/ 28
SRP.R: right angle
configuration
Approximated volume of oil (cm3) depending of
mounting position
B5/B5
V1/B5
V3/B5
B5/V1
B5/V3
SRP0.R
1 stage
330
400
600
330
330
SRP1.R
1 stage
640
800
1200
650
650
2 stages
370
550
680
380
380
SRP2.R
1 stage
1500
2100
2200
1480
1480
2 stages
900
1500
1500
880
880
SRP3.R
2 stages
1650
2700
2900
1600
1600
SRP4.R
2 stages
2600
4100
4700
2600
2600
SRP5.R
2 stages
5600
8500
1400
5400
5400
SRP6.R
2 stages
15200
18200
Consult us
15200
15200
3.3 Oil draining
SRP units are delivered with oil and lubricated for a life time of 10000 hours.
In order to remove all residual particles in oil, do not hesitate to:
- Run the unit before draining in order to reduce the viscosity of the old lubricant
- “Wash” the unit with fresh oil before refilling.
1. Unscrew the fill-in plug situated at the top of the unit to allow air entering the gearbox.
2. Unscrew the lowest plugs and wait until no more oil flows out from the unit.
NOTE:
Drained oil is a special industrial waste and should be handled according to current laws.
Location of oil plugs and sight glass:
SRP.M
SRP.R
The following drawings show the exact location of the lubrication holes (for size 5 and 6, consult us):
4 symmetrical
lubrication plugs
3 symmetrical
lubrication plugs
+ 1 sight glass

SRP User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 6/ 28

SRP User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 7/ 28

SRP - User manual
Ref.: RX182/006
Version 01/2017 - English
This document must not be reproduced nor information therein disclosed without our authorization
Page 8 / 28
Coupling
Shaft adapter
4 MOTOR INSTALLATION
4.1 MF-type motor flange mounting (for right angle configurations SRP.R and cylindrical shafts)
Respect the following instructions to install the motor flange.
1. Clean the mounting surfaces to be fitted together i.e.: coupling, pilot diameter of the motor, the flange
and the motor shaft.
2. Mount the coupling (with or without shaft adapter) onto the bevel box shaft.
WARNING!
When the coupling bore is bigger than the diameters of the motor shaft or bevel box shaft, a
shaft adapter is supplied with the coupling. The groove of this adapter must be aligned with
the coupling split bore.
3. Place the coupling with respect of the distance A (see picture & table).
4. Tighten the screw of the coupling on the bevel box side (adequate tightening torque: see table 1).
5. Mount the MF flange and tighten its 4 fixing screws (“screws MF Bevel box & torque” in table 1).
6. Carefully slide the motor shaft into the coupling bore (with the shaft adapter if supplied) until the motor
face sits in the pilot diameter bore of the MF flange.
7. Tighten the motor screws one after the other in several passes (see tightening torque in table 2).
8. Tighten the other screw of the coupling (at the adequate tightening torque: see table 1).
Screws MF --> Bevel box
Screws of
the motor
flange
MF
Screw of the
coupling
Distance A