Mitsubishi MELFA SQ Series, Standard Specifications Manual

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２ Robot arm
Options 2-28
(3) Solenoid valve set
■ Order type ： One set ： 1E-VD01(Sink type)/1E-VD01E(Source type)
Two sets ： 1E-VD02(Sink type)1E-VD02E(Source type)
■ Outline
The solenoid valve set is an option that is used for controlling toolings when various
toolings, such as the hand, are installed at the end of the arm. All have double sole
-
noid specification, and either one or two or three sets can be selected. This solenoid
valve set has a hand output cable attached to the solenoid valve. Also, for easy
installation of this electromagnetic set onto the robot, it comes equipped with a man
-
ifold, couplings, silencers, among other things.
When using the robot arm's hand output signal, the pneumatic hand interface option
must be installed on the separate controller.
■ Configuration
Table 2-11 ： Configuration equipment
■ Specifications
Table 2-12 ： Valve specifications
Table 2-13 ： Solenoid specifications
Part name Type
Q'ty
Remark
One
set
Two
sets
Solenoid valve set (1 set) 1E-VD01/1E-VD01E 1 pc. －
M3 x 25 two screws (installation screws).
Solenoid valve set (2 sets) 1E-VD02/1E-VD02E － 1 pc.
Item Specifications
Number of positions 2
Port 5
Note1)
Note1) Couplings of unused solenoid valves must be blocked with plugs. If they are not blocked,
supplied air will blow out from the couplings, lowering the air pressure of the solenoid valves
being used and making them nonfunctional
Valve function Double solenoid
Operating fluid Clean air
Note2)
Note2)
Operating method Internal pilot method
Effective sectional area (CV value) 1.5mm(0.008)
Oiling Unnecessary
Operating pressure range 0.2 ～ 0.7MPa
Response time 12msec or less
Max. operating frequency 5Hz
Ambient temperature 5 ～ 50 ℃
Item Specifications
Method Built-in fly-wheel diodes with surge protection
Operation voltage DC24V ±10%
Current value 40mA
Insulation B type
Insulation resistance 100MΩ or more
Surge protection Fly-wheel diode
CAUTION
The air to be provided must be clean, i.e., filtered with a mist
separator or air filter. Failing to do so may lead to malfunctions.