miniature gear-motors - gear-motors with encoder - D.C. gear-motors - planetary gear-motors - brushless gear-motors
Typical values at ambient temperature +20% - Tollerance +/-10%
TYPE NOMINAL
VOLTAGE
L RATIO
TO:1
NOMINAL
TORQUE
SPEED CURRENT
NO
LOAD
AT
NOMINAL
TORQUE
NO
LOAD
AT
NOMINAL
TORQUE
v mm Ncm rpm mA
B138F-4/12-12 12 37,5 12,25 1,5 320 250 <30 80
B138F-4/12-21 12 37,5 21,14 2,5 190 150 <30 80
B138F-4/12-36 12 37,5 35,73 4,2 108 86 <30 80
B138F-4/12-72 12 37,5 71,54 8,2 54 43 <30 80
B138F-4/12-149 12 37,5 149,05 15 27 20 <30 80
B138F-4/12-208 12 37,5 208,66 20 19 14 <30 80
B138F-4/12-608 12 37,5 608,61 50 6,5 5,3 <30 75
TECHNICAL DATA - series B138F.4/12
VDR interference suppression on the collector
Precious metal brushes (Au-Ag-Cu)
Direction of rotation depending on polarity
Can be mounted in any position
Maximum radial shaft load: 20N
Maximum axial shaft load: 5N
Temperature range: -20 °C/60 °C
Approx weight: 85g
motoriduttore B138F4.12
B138F.4.12 disegno tecnico
Download the PDF of the B138F.4/12 gear-motor
pdf motoriduttore L149