TRANSERVO SERIES

New type electric cylinders that utilize a newly developed vector control system stepping motor to respond to the needs, such as automation at low cost and energy saving by substituting electric units for air units.
These electric cylinders can be used in a wide variety of processes, such as assembly, inspection, handling, and transfer of small precision machine components, and are also suitable for the handling or inspection process in the medicine and food industries.A

SLIDER TYPE (SS)

YAMAHA Compact 1-axis robot (electric cylinder) - SS TYPE - SLIDER

Closed loop control achieves no step-out.
Use of a newly developed control system ensures constant torque at all times.

  • Stroke                                            :50 to 800mm
  • Maximum speed                          :250 to 1000mm/sec
  • Maximum payload(Horizontal) :2 to 12kg

1. Ideal 4-row circular-groove 2-point contact guide gives longer service life

A newly developed module guide is employed with a 4-row circular-groove 2-point contact guide built into a very compact actuator . The guide maintains a satisfactory rolling movement with minimal ball differential slip, even if a large momentum load is applied or the installation surface accuracy (flatness) is bad. Rugged design ensures that breakdowns from problems like abnormal wear will seldom occur.

Ideal 4-row circular-groove 2-point contact guide gives longen service life

2. High-speed operation slashes production time!

Making maximum use of advantages offered by the vector control method, the TRANSERVO maintains a constant payload even in the high-speed range. This helps to drastically cut down on the tact time. By combining this feature with high-lead ball screws, the TRANSRERVO has achieved a maximum speed of 1 meter per second* which is faster than any single-axis servo motor.

3. Space-saving models newly added to lineup

  • Space-saving
    • Space-saving models allow a more efficient layout. Compared to a straight model, the overall length is reduced by up to 143.5mm. This space saving is achieved by folding the motor and makes it possible to design a more efficient layout.
  • Excellent maintenance ability
    • Normally, the belt cover is secured by the screws. However, SS type space saving model uses a hook structure. So, the belt cover can be detached easily by removing only two screws from the shutter support plate.

4. Clean type electric cylinders are also added to the lineup.

Models applicable to cleanliness degree class 10 are also added to the lineup.
These models are suitable for work in the clean room

TypeModelSize
(mm)
Lead
(mm)
Maximum payload (kg)Maximum speed
(mm/sec)
Stroke
(mm)
HorizontalVertical
Straight
model

SS04-S

W49×H59122160050 to 400
642300
Space- saving
model

SS04-R(L)     

264100
Straight model

SS05-S

W55×H56204100050 to 800
1261600
Space- saving
model

SS05-R(L)

6102300
Straight model   

SS05H-S

W55×H56206100050 to 800
1282600(Horizontal)
500(Vertical)
Space- saving
model

SS05H-R(L)

6124300(Horizontal)
250(Vertical)

SLIDER TYPE (SG)

YAMAHA Compact 1-axis robot (electric cylinder) - SG TYPE - SLIDER

Use of a rigid table slide increases the stiffness.
This robot model with a maximum payload of 46kg is suitable for transfer of large or heavy objects.

  • Stroke                      :50 to 800mm
  • Maximum speed    :1200mm/sec
  • Maximum payload :46kg

1. Maximum payload 46kg
20kg can be supported even with the vertical specifications.

Use of a rigid table slide and 56 □ motor makes it possible to greatly increase the payload. A maximum payload of 46kg is achieved. Up to 20kg can be transferred even with the vertical specifications.

Comparison between TRANSERVO series SS05H

2. Maximum speed 1200mm/sec.

The speed is increased to a level 1.2 times faster than that of the existing model SS05H.

3. Improved maintenance ability.

The motor unit can be removed or the motor can be replaced easily. Therefore, even if the motor replacement is needed, a period of time to restore the production line can be shortened.

4. No homing is needed to shorten the startup time.

Absolute positioner TS-SH eliminates homing (origin) process.

TypeModelSize
(mm)
Lead
(mm)
Maximum payload(kg)Maximum speed
(mm/sec)
Stroke
(mm)
HorizontalVertical
Straight model

SG07

W65×H7220364120050 to 800
124312800
64620350

ROD TYPE (SR)

YAMAHA Compact 1-axis robot (electric cylinder) - SR TYPE - ROD

Suitable for transfer work with the tool attached to the rod tip, alignment and positioning, and tightening work while pushing the workpiece by the rod.

  • Stroke                                            :50 to 300mm
  • Maximum speed                          :50 to 500mm/sec
  • Maximum payload(Horizontal) :4 to 60kg

Long-term maintenance free

A lubricator used in the ball screw and a contact scraper provides long-life and maintenance-free operation. maintenance free operation.

Long-term maintenance free
  • Needs no maintenance for long periods

Grease lubrication on the ball screw is usually lost a little bit at a time with ball screw movement. The SR type has a lubricator that supplies grease lost over long periods to ensure near maintenance-free operation Note.
Note. The maintenance-free period is within the running life of the robot.

  • Grease-saving lubrication system

The lubricator uses a high-density fiber net that supplies just the right amount of grease in an eco-friendly lubrication system that wastes no grease.

  • Prevents contaminant particles

The dual-layer scraper in contact with the rod removes micro contaminant particles with near-perfect performance. It scrapes away tiny par ticles adhering to the rod in a multi-step operation that prevent trouble from contaminants that might otherwise penetrate to internal parts. Synthetic foam rubber with a selflubricating function ensures low-friction resistance.

TypeModelSize
(mm)
Lead
(mm)
Maximum payload(kg)Maximum speed
(mm/sec)
Stroke
(mm)
HorizontalVertical
Standard

SR03-S

SR03-R(L)

SR03-U

W48×H56.51210450050 to 200
6208250

SR04-S

SR04-R(L)

W48×H581225550050 to 300
64012250
2452580

SR05-S

SR05-R(L)

W56.4×H7112501030050 to 300
65520150
2603050
With support guide

SRD03-S

SRD03-U

W105×H56.512103.550050 to 200
6207.5250

SRD04-S

SRD04-U

W135×H581225450050 to 300
64011250
2452480

SRD05-S

SRD05-U    

W157×H7112508.530050 to 300
65518.5150
26028.550

SLIDER TABLE TYPE (STH)

YAMAHA Compact 1-axis robot (electric cylinder) - STH TYPE - SLIDER TABLE

Universality, energy-saving and low impact achieved with multi-position positioning unique to motorized devices

Compact and rigid. Both straight specifications and space-saving specifications are available.

Use of a circulation type linear guide achieves the high rigidity and high accuracy.

  • Guide rail is integrated with the table.
  • Table deflection amount is small.
  • Use of a circulation type linear guide achieves the high rigidity and high accuracy.
  • STH06 provides an allowable overhang exceeding thatof FLIP-X series T9.
  • Space-saving model with the motor built-into the body is also added to the product lineup.
  • Suitable for precision assembly.
TypeSTH04-SSTH04-R/LSTH06-SSTH06-R/L
Catalog (Dimensions)

STH04

STH06

ModelStraightSide mounted motor
(Right/left)
StraightSide mounted motor
(Right/left)
Motor28□Step motor28□Step motor42□Step motor42□Step motor
Resolution409640962048020480
Repeated positioning accuracy (mm) *2+/-0.05+/-0.05+/-0.05+/-0.05
Drive methodSlide screwSlide screw + beltSlide screwSlide screw + belt
Lead (mm)510510816816
Maximum speed (mm/sec)*3200400200400150400150400
Maximum payload
(kg)
Horizontal
installation
64649696
Vertical
installation
21214242
Max. pressing force (N)55305530180100180100
Stroke (mm)50 10050*1  10050 100 15050 100 150
Static loading moment
(N・m)
Stroke50100501005010015050100150
MY264326437711215577112155
MP264326437711215577112155
MR4848146177152146177152
Allowable overhang

STH04 Allowable overhang

STH06 Allowable overhang

Maximum outside dimension of body cross-section (mm)W45×H46W74.5×H51W61×H65W108×H70
Cable length (m)Standard:1 / Option:3,5,10
Speed vs. payload graphHorizontal
installation
Vertical
installation

*1. For the space saving models (R and L), the specifications with brake are applicable to only 100 strokes.
*2. Positioning repeatability in one direction.
*3. The speed may vary depending on the payload. Check the speed vs. payload graph (reference)</p?

ROTARY TYPE (RF)

YAMAHA Compact 1-axis robot (electric cylinder) - RF TYPE - ROTARY

Universality, energy-saving and low impact achieved with multi-position positioning unique to motorized devices

Compact rotary axis type. High-precision bearing specifications are also available.

1. Rotation axis model, first in TRANSERVO series

  • Rotation axis model, first in TRANSERVO series
  • Thin and compact
  • Can be secured from the top or bottom surface.
  • Hollow hole, through which the tool wiring is passed, is prepared.
  • Workpiece can be attached easily.
  • Motor is built-into the body to achieve the space-saving.
  • Standard model or high rigidity model can be selected.
TypeRF02RF03RF04
ModelStandard/High precisionStandard/High precisionStandard/High precision
Motor20□Step motor28□Step motor42□Step motor
Resolution4096409620480
Torque typeStandardHigh torqueStandardHigh torqueStandardHigh torque
Rotating torque (N・m)0.220.320.81.26.610
Max. pushing torque (N・m)0.110.160.40.63.35
Repeated positioning accuracy (°)*1+/-0.05+/-0.05+/-0.05
Backlash (°)+/-0.5+/-0.5+/-0.5
Drive methodSpecial warm gear + beltSpecial warm gear + belt

Special warm gear

+ belt

Max. moment of inertia (kg・m2)0.00180.0040.00120.00270.040.1
Maximum speed (°/sec)*2420280420280420280
Rotation range (°)310(RF02-N)
360(RF02-S)
320(RF03-N)
360(RF03-S)
320(RF04-N)
360(RF04-S)
Cable length (m)Standard:1 / Option:3,5,10

*1. Positioning repeatability in one direction.* 
*2.The maximum speed may vary depending on the moment of inertia.

BELT TYPE (BD)

YAMAHA Compact 1-axis robot (electric cylinder)- BD TYPE - BELT

Universality, energy-saving and low impact achieved with multi-position positioning unique to motorized devices

The compact size supports a maximum 2000 strokes.

Belt type applicable to long stroke

  • Applicable to up to 2000 mm-stroke.
  • High speed movement at a speed of up to 1500 mm/sec. can be made.
  • Maximum payload 14 kg
  • Main body can be installed without disassembling the robot.
  • Shutter is provided as standard equipment. This prevents grease scattering or entry of foreign object.
TypeBD04BD05BD07
Catalog (Dimensions)

BD04 

BD05 

BD07

Motor28□Step motor42□Step motor56□Step motor
Resolution40962048020480
Repeated positioning accuracy (mm) *1+/-0.1+/-0.1+/-0.1
Drive methodbeltbeltbelt
Equivalent lead (mm)484848
Maximum speed (mm/sec)*2110014001500
Maximum payload (kg)1514
Stroke (mm)300,500,600,700,800,900, 1000300,500,600,700,800,900,
1000,1200,1500,1800,2000
300,500,600,700,800,900,
1000,1200,1500,1800,2000
Static loading moment
(N・m)
MY102746
MP102746
MR2052101
Allowable overhang

BD04 Allowable overhang

BD05 Allowable overhang

BD07 Allowable overhang

Overall length(mm)Stroke+195.5Stroke+241.8Stroke+285.6
Maximum outside dimension of body cross-section (mm)W40+H101.9W58+H123W70+H147.5
Cable length (m)Standard:1 / Option:3,5,10
Speed vs. payload graph

*1.Positioning repeatability in one direction.
*2.The speed may vary depending on the payload. Check the speed vs. payload graph (reference).