Power Cylinder G Series
- A power cylinder in the small thrust range with a rated thrust of 70 kgf or more that can be used with an AC power source.
You can select the screw to match your application. - Through upgraded performance 9000 standardized models are available. The most appropriate model can be selected for your equipment and application.
- ※Short delivery times for CCC certified products is possible.
- Rated Thrust ：700N～3.00kN
- Nominal Speed ：25～120mm/s
Features
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・Wide variation
Approximately 9000 models are standardized, including 630 basic types and models with optional parts.
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・Stable, high efficiency, longevity
High efficiency has been achieved by employing nut material that has excellent compatibility with the aligning trapezoidal screw thread (centralizing screw) specially designed for the Power Cylinder, which provides stability and a long operating life.
The Power Cylinder G Series basically uses a trapezoidal screw. For high speed or high frequency operation, consider using the ball screw type.
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・Silent operation
Significantly reduced noise during startup and stopping through a quiet DC brake motor drive.
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・Excellent speed stability
With the basic structure where the induction motor rotates the screw shaft so the nut (rod) goes forward/backward, delivers operations at a steady velocity that is impervious to load fluctuations.
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・CCC certified Short delivery time for all sizes
For exporting 1.1kw or smaller motor to China, it is necessary to indicate a "CCC mark" to prove compulsory certification.
Basic Delivery of all G series CCC certified products is ex-Japan 4 weeks by vessel.
Proper use and structure of each type (protective device)
-
・A Type (No overload protector )
It stops with the motor brake. Please note that it may be damaged if it is used beyond the MIN / MAX dimensions of the nominal stroke.
When using this type, make sure to install a sensor like LS for stroke control, or to use our optional model with stroke adjusting external LS.
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・B Type (With wet-type slip clutch )
A wet slip clutch is built in at the end of the reducer screw shaft. The use of a special lining provides protection during overloads.
By adopting a special lining, it provides a protective function even when the stroke is over.
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・C Type (Thrust detection limit switch )
A thrust detection spring unit is built in to the bracket. It is effective during push/pull stopping or when electrical signals are required during overloads.
An electrical signal is output even when an overload acts from the load side during stop or when the stroke is over.
※Particularly, the built-in spring bends and absorbs the impact load when it acts impactfully.
Standard model list
| Model No. | Rated Thrust N {kgf} |
Nominal Speed 50/60Hz mm/s |
Motor Capacity kW |
Nominal Stroke mm |
|
|---|---|---|---|---|---|
| LPGA070 LPGB070 LPGC070 |
L | 700 {71.4} |
25/30 | 0.1 | 100 200 300 400 500 600 800 1000 1200 |
| M | 75/90 | 0.2 | |||
| H | 100/120 | 0.4 | |||
| U | 200/240 | 0.4 | |||
| LPGA100 LPGB100 LPGC100 |
L | 1.00k{102} | 25/30 | 0.1 | |
| M | 75/90 | 0.2 | |||
| H | 100/120 | 0.4 | |||
| U | 200/240 | 0.4 | |||
| LPGA150 LPGB150 LPGC150 |
L | 1.50k{153} | 25/30 | 0.2 | |
| M | 75/90 | 0.4 | |||
| H | 100/120 | 0.4 | |||
| LPGA300 LPGB300 LPGC300 |
L | 3.00k{306} | 25/30 | 0.4 | |
| M | 50/60 | 0.2 | |||
| H | 67/80 | 0.4 | |||
- ＊Due to the mechanism of LPGB type, only parallel type is available.
- ＊For speed "U", press stopping cannot be used with LPGC type.
- ＊"H" speed of LPGC070 and LPGC100 has a motor capacity of 0.2kW.
Catalogs ・Instruction Manuals
Motor Specifications
| Model | Fully sealed and air cooled with brake | |
|---|---|---|
| Output | Refer to standard model list | |
| Poles | 4 poles | |
| Power Supply | Voltage | 200V/200V/220V |
| Frequency | 50Hz/60Hz/60Hz | |
| Time Rating | 30 min Rating | |
| Heat-resistance class | B | |
| Protection construction | Fully sealed outdoor model (IP55) | |
Model No. examples
| LPG | C | 300 | L | T | 5 |
| ｜ Series Power Cylinder G Series |
｜ ｜ ｜ ｜ ｜ ｜ ｜ |
｜ Rated Thrust 070： 700N{71.4kgf} 100：1.00kN{102kgf} 150：1.50kN{153kgf} 300：3.00kN{306kgf} |
｜ ｜ ｜ ｜ ｜ ｜ ｜ |
｜ Main Body Code T：Straight K：Parallel |
｜ Nominal Stroke 1： 100mm 2： 200mm 3： 300mm 4： 400mm 5： 500mm 6： 600mm 8： 800mm 10：1000mm 12：1200mm |
| Type A：No overload protector B：With wet-type slip clutch C：Thrust detection limit switch |
Nominal Speed L、M、H、U Refer to the detailed information for the actual speed. |
||||
■Tsubaki model No. navigation
Type
A：This is the basic model with no protection device.
B：This unit has a built-in Torque Limiter that serves as the overload protection device. This can only be selected for the parallel type.
C：This unit has a built-in thrust detection mechanism.
Rated Thrust
This is the rated thrust at which the product can operate.
Nominal Speed
This is the operating speed of the cylinder when the motor is operating at tracking speed.
Refer to the detailed information for the speed values for each model.
Main Body Code
T：The motor and actuator are arranged in a straight line.
K：The gear box is arranged parallel to the motor and actuator.
Nominal Stroke
This is the stroke distance of the actuator.
Motor Specifications
Z：This unit is suitable for variable frequency drives.
V：This specifies a power supply voltage and cycle rating of 400/400/440 VAC, and 50/60/60 Hz.
V1：This specifies a power supply voltage and cycle rating of 380VAC, and 50Hz.
V2：This specifies a power supply voltage and cycle rating of 380VAC, and 60Hz.
V3：This specifies a power supply voltage and cycle rating of 415VAC, and 50Hz.
V4：This specifies a power supply voltage and cycle rating of 460VAC, and 60Hz.
T1：This unit is heat-resistant to class F, 40℃
T2：Heat-resistance class F 60℃
T3：Heat-resistance class F 80℃
T4：Heat-resistance class H 80℃
N：This specifies compliance with the CE marking directives.
N2：This specifies compliance with UL standards.
N3：This specifies CCC compliance.
D：This is the pressure-resistant and explosion-proof package.
A：This is the adapter package without a motor.
Option symbol
M：This package has a feature to keep the rod from rotating.
L：This unit comes with an external limit switch for adjusting the stroke.
K2：This unit has two built-in micro switches for detecting the stroke position.
This can only be selected for the parallel type.
K4：This unit has four built-in micro switches for detecting the stroke position.
This can only be selected for the parallel type.
P：This unit has a built-in potentiometer for detecting the stroke position.
This can only be selected for the parallel type.
R：This unit comes with a rotary encoder that outputs the stroke motion signals.
This can only be selected for the parallel type.
C：This comes with a clevis mounting adapter
This can only be selected for the parallel type.
I：This comes with an I-shaped end fitting.
J：This comes with bellows.
※Various options are available.
List of Model Numbers
※Click the model No. for detailed information. Expand all Collapse all
Thrust 700N｛71.4kgf｝ （Model No. LPGA070～・LPGB070～・LPGC070～）
Thrust 1.00kN｛102kgf｝ （Model No. LPGA100～・LPGB100～・LPGC100～）
Thrust 1.50kN｛153kgf｝ （Model No. LPGA150～・LPGB150～・LPGC150～）
Thrust 3.00kN｛306kgf｝ （Model No. LPGA300～・LPGB300～・LPGC300～）
