LIFT MASTER  Ball screw type

LIFT MASTER
  • Cantilever type electric lifter that combines ball screw
  • ・High efficiency / High speed
    Using the ball screw makes this type efficient and provides a large thrust from a small drive source.
    High-speed operations can be realized since they are more efficient than trapezoidal screw types.
  • ・Operation accuracy and controllability
    Servo motor drive is also available, and multi-point position control and multiple synchronous operations are also possible.
  • ・Longevity
    Operating life is predictable thanks to the use of a highly reliable ball screw. Provides long life operation.
  • ・Abundant variations
    Complex movements such as turning the lift master and tilting the arm are also possible.

Features and Structure  Video content

Benefits of adoption

Package (Ball screw type )

  • ・Lift load :1.96kN~9.80kN
  • ・Stroke :400mm/1,500mm
  • ・Drive section :With a three-phase motor /With servo motor
  • ・Speed :1.5~9.96m/min

Allowable OHL load curve line (Work mounting surface base :Refer to outline drawings. )

Allowable OHL load curve line

Catalogs ・Instruction Manuals

Model No. Designation

LME B 0500 H 10 G E


LIFT MASTER

Screw type
B:Ball screw

Lift load
0200:1.96kN{200kgf}
0500:4.90kN{500kgf}
1000:9.80kN{1000kgf}

Speed
S、H、U
Refer to the detailed information for the speed of each model.

Stroke
04:400mm
06:600mm
08:800mm
10:1000mm
12:1200mm
15:1500mm

Drive section
G:With a three-phase motor
K:With servo motor

Options
See below for details

Model No. Navigation

Selected model No. :

*Select each item in order from the left to make sure a valid model number is generated.

Series Screw type Lift load Speed Stroke Drive section Options

LME

















  

  

  

  

  










Type of screw used.

Lift load

Load that can be lifted at the specified center of gravity position.

Speed

Code that indicates the lifting speed.

Refer to the detailed information for the speed values for each model.

Stroke

Distance that can be lifted.

Drive section

G:With a three-phase motor.

K:With servo motor

Option symbol

J:Specification with a bellows to the opening.

L1~L3:Add 1 to 3 position detection sensors

V:This specifies the power supply voltage will be doubled.

E:Install the rotary encoder at the rear of the motor.

D1~D3:Change the motor mounting direction
   D1:90°swing from the standard mounting position
   D2:180°swing from the standard mounting position
   D3:270°swing from the standard mounting position

List of Model Numbers

※Click the model No. for detailed information.

Options

Front bellows [Option symbol :J]

・This bellows is used to prevent dust from entering the main unit from the front of the lift master.

Corresponding stroke :From 400mm to 1,200mm

※Contact us if bellows mounting is desired for strokes exceeding 1200 mm.

※Only when the stroke length is 800mm and 1200 mm among LME0200 Series/ LME0500 Series, the effective stroke length with the bellows in front side is shortened. For details, please contact us.

<Installation reference example >

Please contact us for dimensions.

[Click to enlarge ]

Additional position detection sensor [Option symbol :L1~L3]

・The standard product is equipped with 4 position detection sensors (2 pcs for S-speed only). However, up to 3 pcs for S-speed only and 1 pc for other speeds are available in the optional range.

・The option code is [L1] when one sensor is added, [L2] when two sensors are added, and [L3] when three sensors are added. Contact us if you wish to add more sensors.

Corresponding model number  L1   :All standard model products
     L2, L3:LMEB0200S, LMEM0500S, LMEM1000S only.

Motor voltage 400V class [Option symbol :V]

・The voltage of driving motors is changed to 400V.

Corresponding model number :All standard model products

With a rotary encoder [Option symbol :E]

・Rotary encoder is mounted to the unload end of three-phase motor shaft to enable the output of motor rotary signal.

Corresponding model number :Standard model number with three-phase motor

Features

・Controllability
 Various operations are possible because the output signal of open collector can be extracted from speed reducer.

・Compact
 No need to connect motor shaft and rotary encoder with coupling.

・Cost reduction
 Unlike the conventional separate type, there is no need for coupling, base plate, as well as the level matching work.

Rotary encoder specification

Supply voltage DC4.5~30V
Pulse number 100
Output mode Open collector output(NPN type) 6lines
AB90° Phase contrast signal +Z Origin signal
Output circuit

Power consumption Under 30mA
Output voltage Under 0.5V(At maximum sink current)
Maximum sink current 40mA MAX
Signal rise-time and fall-time Under 1μs
Max response pulse number 240kHz
Output circuit anti-voltage 50V MAX
Cable length 0.5m Connector attached (DF3-6S-2C Made by Hirose Electric Co. Ltd.)
Vibration Under 4.9m/s2{0.5G}  (20~50Hz)

Configuration / Dimension

[Click to enlarge ]

Wiring table

Wiring number Color Connection
1 Red Power Supply
2 Black 0V Common
3 Blue Signal A
4 White Signal B
5 Yellow Signal Z
6 Black Shield

Change the motor mounting direction [Option symbol :D1~D3]

・The mounting direction of the motor can be changed according to the installation location of the equipment, the mounting of the workpiece, the transfer direction of the conveyed object, etc.

※The total height may change depending on the motor mounting direction and stroke length.

※Since the motor of LME0200S series is located at the top, the area of the grounding plane with the floor in any direction is the same as that of the standard product. Contact us regarding the dimensions that the motor part and flange part protrude from the guide part.

※The drawings and dimensional table below show the specifications with a three-phase motor. A servo motor is also available as an option, so please contact us.

Corresponding model number :All standard model products


[Click to enlarge ]

D1:Change the motor mounting direction   90° swing
D2:Change the motor mounting direction  180° swing
D3:Change the motor mounting direction  270° swing

D1:90° swing D2:180° swing D3:270° swing

[Click to enlarge ]

[Click to enlarge ]

[Click to enlarge ]

<D1 Size Comparison >

Units :mm
Model Motor Capacity
kW
Motor mounting direction: Standard D1:90° swing
B C D E F M B C D E F M
0200H 0.4 245 340 370 170 200 193 245 340 370 190 220 160
0500S 0.4
0500H 0.75 270 270 210 240 237
0500U 1.5 273 400 430 200 230 369 318 400 430 255 285 287
1000S 0.75 250 273 240 270 217
1000H 1.5 368.5 318 255 285 297
1000U 2.2 407 336

<D2 Size Comparison >

Units :mm
Model Motor Capacity
kW
Motor mounting direction: Standard D2:180° swing
B C D E F M B C D E F M
0200H 0.4 245 340 370 170 200 193 245 340 370 170 200 223
0500S 0.4
0500H 0.75 270 265 300
0500U 1.5 273 400 430 200 230 369 293 400 430 200 230 370
1000S 0.75 250 273 290
1000H 1.5 368.5 293 370
1000U 2.2 407 409

<D3 Size Comparison >

Units :mm
Model Motor Capacity
kW
Motor mounting direction: Standard D3:270° swing
B C D E F M B C D E F M
0200H 0.4 245 340 370 170 200 193 245 340 370 190 220 86
0500S 0.4
0500H 0.75 270 270 210 240 163
0500U 1.5 273 400 430 200 230 369 318 400 430 255 285 213
1000S 0.75 250 273 240 270 123
1000H 1.5 368.5 318 255 285 203
1000U 2.2 407 242

Selection

Our engineer will select the lifter applicable to the operating conditions and desired conditions.
Click the "Sizing" tab at the top of this page.

Special specifications

Wall mounted specs

Wall mounted specs

Wall mounted specs are also available when the Lift Master cannot be installed on the floor. Enables more compact designs by effectively using the sides of equipment's robust frame.

Drop prevention specs

Drop prevention specs

A special drop prevention pin on the Lift Master prevents the work from dropping.

Swivel shaft specs

Swivel shaft specs

A manual swiveling mechanism is installed where the work is mounted.

Low profile specs

Low profile specs

Low profile specs allow installation even in spaces where standard Lift Masters could not be installed.

High speed Specifications

High speed Specifications

High speed specs with a max. speed of 500mm/s. Be sure to provide the motor with a servo motor. Please contact us in details. ※A general-purpose motor can be used with high speed specs with a max. speed of 300mm/sec by using inverter control.

Dust and drip preventive specs

Dust and drip preventive specs

A Lift Master with dust and drip preventive functions. Available for environments where there is machining oil and coolant spatter. ※Not for outdoor use.

Horizontal conveyance

Horizontal conveyance

Lift Masters for horizontal conveyance are also available.

High rigidity specs

High rigidity specs

Specifications with reinforced main pillars are also available for problems due to vibration when lifting or sag when stopping.

Synchronized line shaft specs

Synchronized line shaft specs

Synchronized operation is possible by connecting a Lift Master with Tsubaki Echt-Flex Coupling and Miter Gear Box. Tsubaki offer gear motors and other systems that match your usage conditions.

Back to top