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ALPS |
16mm Size Motor-driven Type
RK168
Remote controllable and available in a wide variety of products.
■ Typical Specifications
Items
Specifications
Total resistance tolerance
Maximum operating voltage
Total rotational angle
Rotational torque
Operating life
Operating temperature range
Motor voltage
Potentiometer rotational speed
(sec/300)°
Maximum operating current
± 20%
50V AC
300 ± 5°
10 to 40mN・m
15,000cycles
− 10℃ to + 70℃
4 to 6V DC(Standerd:4.5VDC)
12 ± 3(4.5V DC)
At rotation:100mA /
At end slip:150mA
Product Line
Number of
resistor
elements
Mounting
direction
Dual-
unit
Quad-
unit
Horizontal
type
Shaft
type
Length of Total
the shaft resistance
(L1)(mm) (k Ω)
Flat 25
100
Resistance
taper
3B
15A
Motor
print
Minimum
order unit(pcs.)
terminal Japan Export
Products No.
With
Without
200
RK16812MG099
200
RK16814MGA0K
Drawing
No.
1
2
Note
Other varieties are also available. Refer to "Other Specifications" (P.326).
Packing Specifications
Tray
Number of packages(pcs.)
1 case / Japan
1 case / export packing
200 200
Export package
measurements
(mm)
368 × 527 × 215
Rotary
Potentiometers
Slide
Potentiometers
Metal
Shaft
Insulated
Shaft
Knob
Operating
Ring Type
Dimensions
No. Photo
16mm size
Single-shaft, dual-unit
RK16812MG
Style
(44.9)
25
(18.1) 23.25 7 12
60˚
25
18.7
Unit:mm
PC board mounting
hole dimensions
(Viewed from mounting side)
G
1
16mm size
Single-shaft, quad.-unit
RK16814MG
2
C1
R1
R2
2 M9G0.75 2-ø2.35
ø3
0.8 2-ø2.65
Shaft shown in
full CCW position
(49.25)
(18.1) 27.6
25
7
12
60˚
25
18.7
qwe
2-2.6G1.2 square holes
Mounting surface
12.3 7.5 7.5
R3 R1
R4 R2
C1
2 M9G0.75
2-ø2.35
COM
ø3 0.8 2-ø2.65
Shaft shown in
full CCW position
R1 R3 q w e
R2 R4 1 2 3
4-dummy
16-ø1 holes
Refer to P.326 for other specifications.
Refer to P.327 for attached parts.
Refer to P.328 for soldering conditions
325
16mm Size Motor-driven Type Potentiometer / Other Specifications
In addition to the products listed, we can accommodate the follow specifications.
Rotary
Potentiometers
Slide
Potentiometers
Basic Motor Specifications
Number of unit
Model
Single-shaft,
dual-unit
Single-shaft,
quad.-unit
Single-shaft,
5-ganged-unit
Single-shaft,
6-ganged-unit
RK16812MG
RK16814MG
RK16815MG
RK16816MG
Motor type
Sealed case
Motor printed
terminal
Motor
voltage
Potentiometer
rotational
speed
Max.
operating
current
Available
Available
At rotation
100mA
4 to 6V DC 12 ± 3sec/300°
(Standard:4.5) (4.5V DC) At end slip
150mA
(4.5V DC)
Total Resistance Variety
Total resistance(k Ω)
10
20
Metal
Shaft
Insulated
Shaft
Resistance Taper
Resistance taper
15A
Knob
Operating
Shaft Variety
Ring Type
L1
12
50
C1 Shaft shown in full CCW position
100
3B
L1
20
25
30
Unit:mm
Standard Dimensions of Bushing and Fixing Lug
7
18.7
Unit:mm
M9G0.75
2
Style of Printed Terminal for Motor
2-ø2.35 holes
ø3
2-ø2.65 holes
The self-tapping screw should extend 6.5mm below the mounting surface.
2-ø1.2 holes
19.7
2
Note
marked are specifications recommended by Alps.
2-2.6G1.2 square holes
Unit:mm
326
Refer to P.327 for attached parts.
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