Document
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
Dualunit Quadunit
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
wq e
0.3 9 12.5 13.2
4.5 ø6 13.3
ø25 max.
1
16mm size Single-shaft, quad.-unit RK16814MG 2
ø25 max.
C1
R1 R2
2 M9G0.75 2-ø2.35
ø3
0.8 2-ø2.65
4
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
2.5 7.5 12.5
17.5
wq1 2 3e wq1 2 3e
0.3 9 12.5 13.2
4.5 ø6 13.3
16.5
R3 R1 R4 R2
C1 2 M9G0.75
2-ø2.35
COM
ø3 0.8 2-ø2.65 Shaft shown in full CCW position
4
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
ø6 4.5
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
13.3 0.3
9
M9G0.75 2
Style of Printed.