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Well-shaped externals(Small, light and compact)
Small, light and compact design.
(10% lighter than similar actuators of other manufacturers)

Perfect protection(Water protection / explosion proof)
Elimination of water-caused breakdowns through double sealing of terminal section and achieving protection standard IP68.
Protection of the actuator operating in hazardous area through optional explosion proof feature.(ExdIIBT4)

Easy maintenance(Reduction in inspection costs)
Reduction of maintenance time through drastic simplicity of structure ; Eco-design.
Improved reliability through reduced numbers of parts.
Display of the next due- inspection through a self-diagnosis warning system.(option)

Simple & Ubiquitous(Corresponds with communication facilities)
Immediate operation just by plugging in.(Built-in control panel is standard)
Superb reliability through all-in-one design.
Capable of easy connection to various telecommunication systems.(option)

Conplying Standards
JIS (Japanese Industrial Standards)
CE (European Community)
UL (Under-writer's Laboratory)

Standard Functions
1. Electric and manual opening & closing
2. Non-intrusive set function(position & torque)
3. Switchover from electric to manual(switches back automatically to electric)
4. Liquid crystal indicator

Controller specifications

Function item Semflex-VM Series
Specification
Remarks
Main power supply 3 phase AC2000 / 400V  
Control CPU 16bitCPU A/D D/A 16MHz  
LCD Open (%)・Abnormal display icon  
Basic operation Site and distance change
(open, stop, and close)
 
Speed adjustment A/BGear or Inverter  
Positional limit Position setting range:
Max 5,000 tums
0%・100%・Middle 3places
The rotational speed of Drive sleeve is detected.
(Electronic absolute encoder)
Maximum angular resolution to 5°of Drive sleeve.
Torque limit 30〜100% of max tprque
Sets it every 1%
The amount of the movement of Worm is detected.
(No contact potentiometer)
Accuracy ± 5%
Backup 1 year after power failure  
Option Proportion comtrol
Fieldbus(PROFIBUS-DP)
Self-diagnosis function
 

Mechanical specifications & Dimensions

Semflex-VP series VP-01 VP-02 VP-06 VP-1 VP-2
Max. output torque(Nm) 125 250 600 1000 2000
Open-Close time
(sec/90deg)50-60Hz
Hi-speed type 9/7.5 18/15 18/15 18/15 36/30
Low-speed type 18/15 36/30 36/30 36/30 72/60
Fitting flange size   F07 F07 F10 F12 F14
Max.shaft dia.(mm)   28 28 42 60 60
Ambient temperature   - 20℃ 〜 80℃
Protection structure   IP68, (Explosion-protection ExdII BT4 ; option)
Weight(Kg)   25 25 30 52 52
A   281 325 363
B   104 130 191
C   186 202 240
D   167 191 287
E   121 136 174
F   70 110 110
H   10 8 70
I   379 396 462
J   3 3 4
K   68 65 141
ФL f8   55 70 100
ФM   90 125 175
PCDФN   70 102 140
O   M8 M10 M16

External drawing

For improvement of performance, design or outer dimensions are subject to change without notice.
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