| MOTORIZED CONTROL FADER |
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LMH5 Series |
| Direct print resistor element used (Special surface treatment). Horizontal style control-bar design (Protection against dust). 3 types of output laws. PCB Terminal style. All models include a touch sense track. |
| Last update: 2025.05.04. | [Specifications] | [Note] | [Dimensions] | [Model-number] | [Update list] | EU-RoHS |
| Information |
| Starting April 21, 2025, we
are gradually switching the frame material from
electro-galvanized steel to painted iron. Due to this change, we will no longer be able to solder the four pins extending from the frame. Please contact us separately if you would like to have these pins soldered. |
| Electrical specifications (initial value) |
LMH5 Series | ||||
| Products | LMH5-11**-B*-* | LMH5-61**-B*-* | LMH5-11**-A*-* | LMH5-61**-A*-* | LMH5-11**-AP*-* |
| Number of circuits | 1 circuit | 1 circuit | 2 circuits | 2 circuits | 2 circuits |
| Type of output laws Law1: 1st law Law2: 2nd law |
Law1: Linear taper Law2: - |
Law1: Linear taper Law2: - |
Law1: Linear taper Law2: Audio taper |
Law1: Linear taper Law2: Audio taper |
Law1: Linear taper Law2: AP taper |
| Circuit method (Output law1) | Potentiometer circuit | ||||
| Circuit method (Output law2) | - | Ladder circuit |
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| Total resistance (1-3) | 10kohm, 5kohm | ||||
| Total resistance tolerance | ±20% | ||||
| Absolute linearity (Linear taper) | Within ±5% of the input voltage at each position. | ||||
| Residual voltage (1-2), (2-3) (Linear taper) |
20mV or less |
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| Residual resistance (1-2), (2-3) (Linear taper) |
50ohm or less (Reference values) |
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| Touch sense track contact resistance | 30ohm or less (Between terminal T and Control-bar.) | ||||
| Attenuation accuracy [Load: high] (Audio taper / AP taper) |
- | 0 - 20dB: ±3.0dB |
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| Insertion loss (Audio taper / AP taper) |
- | 0.5dB or less |
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| Cut off [15kHz] (Audio taper / AP taper) |
- | 95dB Min. |
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| Voltage proof | 1 Min. at AC500V | ||||
| Insulation resistance | 50Mohm or more at DC100V | ||||
| Max rating | 0.2W (Linear taper), 0.1W (Other taper) | ||||
| Maximum input voltage | DC30V or less | ||||
| Sliding noise level | 47mV or less (by JIS C 6443) | ||||
| Sliding life | 100,000 Cycles Min. (18cycles/min, Sliding noise level: Less than 100mV) | ||||
| Drive motor data |
DC8V Iron cored motor : Input voltage: DC5V - 11.5V
(Nominal DC8V), Stall current: 0.5A or
less [FF-050SB-09250 : MABUCHI MOTOR Co., Ltd.] |
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| Mechanical specifications (initial value) |
LMH5-1101 Series | LMH5-6101 Series |
| Travel (Stroke) length | 100mm ±0.5mm | 60mm ±0.5mm |
| Operating force | 0.1 to 0.3N | |
| Strength Nut-Attached | 100Ncm | |
| Attached parts | M3 screw (Length: Panel thickness + 3~5mm) | |
| Stopper strength | 30N | |
| Push-pull strength | 30N | |
| Alignment to the center | ±0.5mm (State not to pressure control-bar, Measurement position: Mounting surface) | |
| General specifications | LMH5 Series |
| Temperature range | -10 to +50 degrees C (Operating), -15 to +60 degrees C (Storage) |
| Relative humidity | 80%RH (No condensation) |
| Note |
| * Solder heat resistance: 350deg C max, 5sec max, 2 times. (Manual
soldering only) * Please take care during soldering that the smoke from the solder does not flow inside a fader. * If the flux sticks to a resistor board, it may cause a trouble with the fader. |
| * Move to one end in Control-bar on the occasion of knob wearing, and can break into it slowly. |
| * It is highly recommended that the fault tolerant system is to be set up in the big situation like the live broadcast. |
| *
This product is designed on the assumption of the horizontal use. * The enough operational testing is highly recommended for the slant or the vertical use to prevent the unexpected operation. |
| * Replacing it from other brands tests it enough, and please consider. |
* Caution in Ladder circuit(Audio and AP taper) use. Important points in using audio curve and log curve of TKD faders >> 
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The load resistance (R) on the fader output side should be
much higher than 20 times the total resistance value. During fader operation, due to noise generated from friction between resistive elements and contacts and noise generated from vibration of the power mechanism, there are many factors affecting the output signal quality. To reduce these effects, use decoupling capacitors (C). (Use a capacitor value that matches the control circuit to which it is connected.) 
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| * It is recommended that motor leads be shortened and twisted. Consider not to interfere with other motor leads. |
| * Color may vary slightly due to body material. * Due to the way the body is processed, there may be some rubbing on the folded parts. |
| * Please do not strike the fader carriage hard against either end of
the fader. * Please do not stop the fader keeping the fader carriage pushed hard against either end of the fader. |
| Dimensions - LMH5-1101-*-M8V | |||
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| Dimensions - LMH5-6101-*-M8V | |||
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| Dimensions - Panel cut out |
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| Dimensions - P.C.Board Mounting hole detail (Viewed from mounting side) |
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| Dimensions - Terminations |
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| Taper infomations | ||
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| Model number | ||||||||||||||||||
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| *1 |
Product number (travel) |
LMH5-110 : 100mm LMH5-610 : 60mm |
| *2 | Control-bar length: Length (Bracket height) | 1 : 9mm (5mm) |
| *3 |
Output law |
B : Linear taper + Touch sense track A : Linear taper + Audio taper + Touch sense track AP : Linear taper + AP taper + Touch sense track (LMH5-110 only) |
| *4 |
Total resistance |
10K : 10kohm 5K : 5kohm |
| *5 | DC Motor type | M8V : DC8V Iron cored |
| *6 |
Frame alteration (Option) |
Blank : Normal frame H : Polishing the surface of the frame pin area. |
| Update list | |
| 2026.05.04. | Added option (Frame alteration). |
| 2025.04.11. | The frame material will be changed from Electrolytic zinc-coated steel sheets to SPCC with
cation
electrodeposition coating. (Sequentially carried out from april 21st, 2025.) |
| 2025.01.22. | Added a note on motor control. |
| 2023.12.19. | Addition of maximum input voltage specification. Change in maximum ratings. |
| 2023.09.13. | Dimensions changed due to a change in the terminal manufacturer. [4.3 → 4.9] |
| 2023.08.04. | Added note on motor leads and body material. |
| 2023.07.20. | Slight correction of specification notations. |
| 2023.03.15. | Additional 3D data (step format). |
| 2023.03.04. | Correction of erroneous listing of terminal length. [4.8 → 4.3] |
| 2022.11.01. | First edition |