Specification
Rotary Union Specifications
Mechanical data
Parameter
Value
Parameter
Value
Passage
4 in 4 out, G3/8″
Working Life
Over 10 Million Revs
Max.
5MPa Vacuum 0.01torr
Rotating Speed
500RPM
Torque
See Part#List
Working Temp.
-30℃~80℃
Electrical data
Operating Humidity
0~85% RH
Parameter
Value
Contact Material
See Prod Quality Level
Power
Signal
Housing Material
Aluminium Alloy
Rated Voltage
0~440VAC/VDC
0~440VAC/VDC
Protection grade
IP51
Insulation Res
≥1000MΩ/500VDC
≥1000MΩ/500VDC
Lead Wires
AWG16#Teflon
AWG22#Teflon
Lead Length
Standard 300mm
Dielectric Strength
500VAC@50Hz,60s
Res Noise
<0.01Ω
Part List
Dimension
Installing
Options
Customized
Case-Study
Price
MKD43 (rotary union only for pneumatic) drawing (4 in 4 out, connection size G3/8")
MKD43 Parts# List
Model
Passages
Connection Size
Tube Size
MKD43
4
G3/8"
10~12mm
MK41S-S12/MK41S-S18/MK41S-S24/MK41S-S36 Drawings
MK41S-S12/MK41S-S18/MK41S-S24/MK41S-S36 Parts# List
Model
Passages
Connection Size
Tube Size
Signal(2A)
L(mm)
MKD43S-S12
4
G3/8"
10~12mm
12
21
MKD43S-S18
4
G3/8"
10~12mm
18
28
MKD43S-S24
4
G3/8"
10~12mm
24
38.6
MKD43S-S36
4
G3/8"
10~12mm
36
52.3
MKD43S-S56 drawing 4 in 4 out, connection size G3/8" + 56XSignal(2A)
MKD43-S56 Parts# List
Model
Passages
Connection Size
Tube Size
Signal/(2A)
MKD43-S56
4
G3/8"
10~12mm
56
MKD43-PXX-SXX drawing 4 in 4 out, connection size G3/8"+signal(5A)/10A
MKD43-PXX-SXX Parts# List
Model
Passages
Connection Size
Tube Size
10A
Signal/5A
L(mm)
MKD43-P0610
4
G3/8"
10~12mm
6
0
45.2
MKD43-S06
4
G3/8"
10~12mm
0
6
45.2
MKD43-P1210
4
G3/8"
10~12mm
12
0
65.6
MKD43-P0610-S06
4
G3/8"
10~12mm
6
6
65.6
MKD43-S12
4
G3/8"
10~12mm
0
12
65.6
MKD43-P1810
4
G3/8"
10~12mm
18
0
86
MKD43-P0610-S12
4
G3/8"
10~12mm
6
12
86
MKD43-P1210-S06
4
G3/8"
10~12mm
12
6
86
MKD43-S18
4
G3/8"
10~12mm
0
18
86
MKD43-S24
4
G3/8"
10~12mm
0
24
106.4
MKD43-P0610-S18
4
G3/8"
10~12mm
6
18
106.4
MKD43-S30
4
G3/8"
10~12mm
0
30
126.8
MKD43-S36
4
G3/8"
10~12mm
0
36
150.2
Note:10A and signal(5A)…

