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     MOTORIZED CONTROL FADER

LMA5 Series
Direct print resistor element used (Special surface treatment).
Vertical style control-bar design.
3 types of output laws.
PCB Terminal style.
All models include a touch sense track.
Last update: 2022.11.01. [Electrical-spec] [Mechanical-spec] [Note] [Dimensions] [Model-number] EU-RoHS


Information


Electrical specifications LMA5 Series
Products LMA5-11**-B*-* LMA5-61**-B*-* LMA5-11**-A*-* LMA5-61**-A*-* LMA5-11**-AP*-*
Number of circuits
Type of output laws
 
1
Law1: Linear taper
 
2
Law1: Linear taper
Law2: Audio taper
2
Law1: Linear taper
Law2: AP taper
Circuit method (Output law1) Potentiometer circuit
Circuit method (Output law2) - Ladder circuit
Total resistance (1-3) 10kohm,   5kohm
Total resistance tolerance ±20%
Linearity ±5%   (Linear taper)
Residual resistance (1-2), (2-3) 50ohm or less   (Linear taper)
Touch sence track contact
resistance (T-Control-bar)
30ohm or less
 
Attenuation accuracy
[Load: high]
- 0 - 20dB: ±3.0dB
(Audio taper,   AP taper)
Insertion loss - 0.5dB or less   (Audio taper,   AP taper)
Cut off [15kHz] - 95dB Min.   (Audio taper,   AP taper)
Voltage proof 1 Min. at AC500V
Insulation resistance 50Mohm or more at DC100V
Max rating DC20V (0.1W)
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.]

Mechanical specifications LMA5-1101 Series LMA5-6101 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 strangth 30N
Alignment to the center ±0.5mm (State not to pressure control-bar, Measurement position: Mounting surface)

General specifications LMA5 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 >>

Dimensions - LMA5-1101-*-M8V

Dimensions - LMA5-6101-*-M8V

Dimensions - Panel cut out

Dimensions - P.C.Board Mounting hole detail (Viewed from mounting side)

Dimensions - Terminations


Model number
LMA5-110 1 - B 10K - M8V
*1 *2   *3 *4   *5


*1
 
Product number (travel)
 
LMA5-110 : 100mm
LMA5-610 : 60mm
*2 Control-bar length: Length (Bracket height) 1 : 9mm (5mm)
*3

 
Output law

 
B   : Linear taper + Touch sence track
A   : Linear taper + Audio taper + Touch sence track
AP : Linear taper + AP taper + Touch sence track (LMA5-11 only)
*4
 
Total resistance
 
10K : 10kohm
5K   : 5kohm
*5 DC Motor type M8V : DC8V Iron cored


Products No.
( X: Standerd model)
Travel Output
law1
Output
law2
Resistance
law1
Resistance
law2
Touch
sence
track
Motor Mounting
Screws
Control-bar length
(Bracket height)
LMA5-1101-B10K-M8V X 100mm Linear - 10kohm - With DC8V
iron cored
M3 9mm (5mm)
LMA5-1101-B5K-M8V   100mm Linear - 5kohm - With DC8V
iron cored
M3 9mm (5mm)
LMA5-1101-A10K-M8V   100mm Linear Audio 10kohm 10kohm With DC8V
iron cored
M3 9mm (5mm)
LMA5-1101-A5K-M8V   100mm Linear Audio 5kohm 5kohm With DC8V
iron cored
M3 9mm (5mm)
LMA5-1101-AP10K-M8V   100mm Linear AP 10kohm 10kohm With DC8V
iron cored
M3 9mm (5mm)
LMA5-1101-AP5K-M8V   100mm Linear AP 5kohm 5kohm With DC8V
iron cored
M3 9mm (5mm)
LMA5-6101-B10K-M8V X 60mm Linear - 10kohm - With DC8V
iron cored
M3 9mm (5mm)
LMA5-6101-B5K-M8V   60mm Linear - 5kohm - With DC8V
iron cored
M3 9mm (5mm)
LMA5-6101-A10K-M8V   60mm Linear Audio 10kohm 10kohm With DC8V
iron cored
M3 9mm (5mm)
LMA5-6101-A5K-M8V   60mm Linear Audio 5kohm 5kohm With DC8V
iron cored
M3 9mm (5mm)




Update list
   
2022.11.01. First edition