In-Line planetary gearboxes

WISER-CI-ST

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WISER-CI-ST

ECONOMICAL - reliable - QUIET

Wiser  is an entry-level, yet highly reliable, helical planetary gearbox. This highly economical gearhead is aimed at delivering torque in quiet applications requiring precision.

Acceleration capacity ++
Fast reversals ++
Radial load rating ++
Axial load rating +
Stiffness ++
Precision ++++
Economy ++++
Suitable to servomotor applications YES
Number of sizes in this line 3 (60 to 120)
Standard angular backlash ≤5 or 8 arc-min
Optional reduced backlash ≤3 or 5 arc-min
Available ratios 3 to 100
Motor shaft connection Balanced coupling
 
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INTERNAL CONSTRUCTION

Helical planetary gearbox

 

 

 

Wiser is a helical planetary gearbox

The planet carrier is a "cage" (monobloc part holding the gears from both sides), providing stiffness and acceleration capacity to the gearbox.

The planet carrier is monobloc with the output shaft too.

This cage is centered into the inner planetary ring by means of 2 radial ball-bearings. This construction reinforces the acceleration capacity because the tilt of the shaft is limited, and the gearbox is able to accept significant torque variations.

 

 

 

 

 

 

Coaxial gearbox

 

 

 

The motor shaft connection is a balanced coupling, so the efforts on your motor bearings are minimal.

Installation is fast and easy thanks to a 1-screw lock to your motor shaft.

The input flange features weight reduction.

The gearbox will be delivered with the adapting flange corresponding to your motor.

 

 

 

 

 

 

 

FEATURES

Perfect Pitch concept

QUIET OPERATION

The Wiser range follows the Perfect PitchTM concept, including the use of helical gears to provide a silent and safe operation to your system. Refer to the PerfectPitch conceptTM section for more detailed information.

Low-cost helical gearbox

LOW TO MODERATE ACCELERATION CAPACITY

The planet carrier is a single-block "cage" that was designed to increase torsional stiffness in comparison with a cantilever-type planet carrier. The planets are firmly held from both sides in order to maximize their life in high torque conditions. This planet carrier is strongly supported by 2 radial ball-bearings, to ensure perfect alignment of the planet gears, even at maximum torque. This design is adapted to stable torque or moderate acceleration.

High precision planetary gearbox

LONG-LASTING PRECISION

High-precision planet gears in carburized and quenched steel allow high torque density and strong accelerations, year after year, without loss of precision.

They are supported by large, carburized, full-complement needles (bearings without cages), in order to maximize torque capacity and lifetime.

low-backlash planetary gearbox

MORE SAFETY FOR YOUR MOTOR SHAFT

The Wiser range features a standard, balanced coupling, to make sure vibrations are not transmitted to your motor bearings.

Technical data

  Ratio*

Wiser

CI-ST-060

Wiser

CI-ST-090R

Wiser

CI-ST-120R

Nominal torque

T2n (Nm) (1)

3 18 70 200
4 37 129 214
5 29 100 167
6 27 81 179
7 24 71 178
8 18 55 164
9 16 47 -
10 14 42 110
12 18 65 200
15 18 68 183
16 37 86 214
20 37 90 214
21 18 51 137
25 29 100 167
28 37 68 183
30 27 81 179
35 29 85 167
40 37 40 113
42 27 81 179
49 24 71 178
50 29 49 141
60 27 59 170
70 24 69 178
80 18 55 164
90 16 47 -
100 14 42 110

Peak torque

Tmax (Nm) (2)

3 55 169 404
4 49 160 415
5 40 112 300
6 38 114 327
7 38 115 279
8 37 111 322
9 36 106 -
10 36 107 260
12 55 92 242
15 55 86 206
16 49 122 322
20 49 115 275
21 55 85 212
25 40 112 300
28 49 113 282
30 38 114 327
35 40 112 300
40 49 109 259
42 38 114 327
49 38 115 279
50 40 112 300
60 38 114 327
70 38 115 279
80 37 111 322
90 36 106 -
100 36 107 260
Emergency stop torque (3) 1,5*Tmax
Max angular backlash (minutes) 1 stage Standard : ≤5;Option : ≤3
2 stages Standard : ≤8;Option : ≤5
Nominal input speed (rpm) (4) 4,000 3,100 2,800
Max input speed (rpm) (5) 7,500 6,000 5,500
Max radial load (N) (6) 1,100 2,200 3,600
Max axial load (N) 900 1,950 3,000
Efficiency (%) (7) 1 stage >97
2 stages >94
Torsional stiffness (Nm/min) 6 13 24
Life (h) (8) 20,000
Min / max temperature (°C) -15 / +45
Max temperature of the body (°C) 90
Protection class IP 54
Noise level (dB) (9) <66 <67 <71
Lubrication Lifetime lubrication (Grease)
Color Capri blue (RAL 5019)
Input flange Anodized aluminum
  1. Following the ISO 6336-2 standard, for a 20,000 hours life with a 1,25 application factor, at nominal speed with 60°C internal temperature. Applying a lower torque prolounges life significantly.

  2. Following ISO 6336-2 standard, for 2,000h (10% of life) with a 1,4 safety factor, at nominal speed with 60°C internal temperature. Using a torque higher than the nominal torque wears the internal gears.

  3. 1,000 occurences maximum

  4. Speed at which nominal torque can be applied for 20,000 hours

  5. Acceptable for a short duration only

  6. Applied at the middle of the output shaft with a 100 rpm speed.

  7. Measured with a 60°C gearbox using nominal speed and torque. Refer to temperature factors in dedicated section.

  8. Minimum life at nominal speed and torque. Using lower speed and/or torque prolounges life significantly.

  9. At nominal speed, measured at 1m.

* Other ratios are available upon request

Download area

This section proposes a selection of drawings of WISER-CI-ST with adapting flanges corresponding to the most popular motors.

Additional drawings will be added shortly. In the meantime you are invited to click here to request datasheets and 3D drawings.

Gearbox model Number of stages Input Shaft

Motor brand

Motor model

2D

pdf

3D

STEP

               
Wiser-CI-ST-060 1 stage - ratios 3 to 10 Standard Keyed KEBA DMS2-0580012 Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
Wiser-CI-ST-060 1 stage - ratios 3 to 10 Standard Keyed KOLLMORGEN  AKM21J ANBNR-B0 Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
Wiser-CI-ST-060 1 stage - ratios 3 to 10 Standard Smooth KOLLMORGEN  AKM21J ANBNR-B0 Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
               
Wiser-CI-ST-060 2 stages - ratios 12 to 100 Standard Keyed PANASONIC MSMD02BL1 Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
               
Wiser-CI-ST-090 1 stage - ratios 3 to 10 Standard Keyed MOONS SM080 Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
               
Wiser-CI-ST-090 2 stages - ratios 12 to 100 Compact Keyed PANASONIC MSMD082J1U Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
Wiser-CI-ST-090 2 stages - ratios 12 to 100 Compact Keyed SCHNEIDER BMH0703 Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
               
Wiser-CI-ST-120 1 stage - ratios 3 to 10 Standard Keyed OMRON R88M-K5K030C Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"
               
Wiser-CI-ST-120 2 stages - ratios 12 to 100 Compact Keyed ALLEN BRADLEY MPL B320P Résultat de recherche d'images pour "pdf" Résultat de recherche d'images pour "STEP FILE"

 

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Internal gear design was improved on the X-Treme, Booster and Ultimate series, with an increase of power of up to 60%!

Silent and safe by design

Silent and safe by design

The PerfectPitch concept is a combination of features that we believe are necessary to provide silent, reliable planetary gearboxes.

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