Product Information

Semflex®-LP Series

Electric Pin-Rack-Type Gate Actuator
Trim appearance (Small lightweight compact)
Epoch-making small lightweight and compact design (1/2 or less of mass, compared with our products)
The footprint is minimized with its appearance damaging no beauties of environment.
 All the cables in machine are built in. (With no exposure to the outside)
Quick opening/closing (3x of open/close speed, programmable)
In case of emergency blocking, high-speed operation is possible.
While opened, it operates slowly (0.3 m/min) at first, then at high speed (1.0 m/min).
 While it is closed, a high-speed retry and flushing are possible as standard.
Easy maintenance (reducing life-cycle costs)
Oil replacement point centralized, 1/10 of waste oil amount, eco-design
Reliability based on 1/5 of parts is improved significantly. (Example of LP30)
Simple ubiquitous (with web operation function added optionally)
It can be operated immediately by only supplying power. (It is integral with control devices as standard.)
It has excellent expandability in the all-in-one design.
Also the Web remote operation function can be added and installed easily. (Available optionally)

Semflex®-LP Series

Features

  • Compliance
    Compliant with Dam & Weir Equipment Engineering Standards (Draft)
    Compliant with Hydraulic Gate and Penstock Engineering Standards
  • Function
    Easy operation because electric/manual switching is unnecessary
    Descent-under-self-weight function included
    Safety device included (Self-locking & Overload prevention)
    Tamper-resistant locking device included
    A control panel integral with the actuator can be attached.

Specifications

Driving Count Independent Type Ganged Type
Model LP
10S
LP20S
/
LP20W
LP30S
/
LP30W
LP50S
/
LP50W
LP75S
/
LP75W
LP100S
/
LP100W
LP
125W
LP
150W
LP
200W
LP
250W
LP
300W
Open/Close Capability(kN) 10 20 30 50 75 100 125 150 200 250 300
Open/Close Speed Electric Maximum (m/min) 1.61 1.05 1.29 1.07 0.95 1.07 0.53 0.48 0.54 0.4 0.34
Manual Standard Type (cm/30rev) 6.6 2.64 1.71 1.02 1.1 0.8/0.81 0.55 0.55 0.4 0.27 0.27
High-Efficiency Type (cm/30rev) 29.6 12.5 8.2 5 3.3 2.5 1.65 1.65 1.25 0.83 0.83
Motor Output (kW) 0.4 0.6 1.15 1.5 2.0 3.0 2.0 2.0 3.0 3.0 3.0
Manual Operation(N) 100 or less
Descending Force(kN) 30%~70% of open/close capability 30%~70% of open/close capability
Descent-Under-Self-Weight Speed(m/min) 3 or less (Varying with descending force)
Power Supply Power Supply AC200V/220V,50/60Hz
Protection Structure Outdoor type IP55(JIS C9020 IEC529),The control panel is watertight even while it is opened.
Environmental Conditions
Operating Temperature
Environment temperature: -10°C to +50°C (Space heater effective conditions)
Main Body Mass(kg) 300 300
/
450
340
/
515
495
/
695
700
/
1030
920
/
1270
1415 1415 1865 2315 2315

*The dimensions and shape are subject to slight change without notice.

Handling-Related Document