BA Series
Aluminum Cased Resistor
Our Aluminum housed brake
resistors are designed for high
power and provide great stabil-
ity. These resistors are con-
structed using wirewound on
ceramic cores and isolated using
a mica sheet for high dielectric
properties. The aluminum house
is filled with a high thermal con-
ductivity material to ensure quick
heat dissipation during contin-
ues applications. With the ability
to have a thermal cut off switch
embedded inside the aluminum
housing, makes the BA series
ideal for any safety application.
F e At u r e S
• Three extrusion forms
available
• Heatsinkable
• Rugged design
• Up to 1000 watts
• Thermal cut-off available
• Scalable, custom lengths
available
• Custom leads available
A p p l i c At i o n S
• Dynamic Braking
• Motor Starting
• Power Control
S e r i e S S p e c i F i c At i o n S
Series
BA1160
BA2320
BA3266
*Free air rating at 1hr
Wattage*
500
700
1000
Resistance range
0.5Ω - 18KΩ
10Ω - 10KΩ
10Ω - 10KΩ
Tolerance
±10%
±10%
±10%
Length
160mm
320mm
266mm
chArActeriSticS
Overload
10 times rated wattage for 5 sec.
Power Rating
Free air; greater with heatsink
Dielectric Withstanding Voltage
2.5KV, 1 min., 50/60 Hz
Insulation Resistance
≥100MΩ
Working Voltage
1000V not to exceed max power
rating
Max. Surface Temp.
385°C
Wire
UL listed 1199 PTFE 12 AWG
(continued)
128
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BA Series
Aluminum Cased Resistor
DiMenSionS
BA1 and BB1
L1
Ø 0.166"
W
2.80"
71mm
3.15 ~ 3.31"
80 ~ 84mm
L
ø0.24" /
6.2mm
H
BB1 style
BA1 style
4.33"
110mm
BA2 and BB2
L
L1
W
H
ø 0.23" / 5.8mm (M5 X0.8)
3.43"
87.1mm
5.49"
139.5mm
5.49"
139.5mm
Ø 0.166"
BA2 style
BB2 style
BA3 and BB3
L
L1
Ø 0.196"
H
12ga., 600v
W
1.34"
34mm
1.61"
40.9mm
BA3 style
Type
BA1
BB1
L*
6.3" / 160mm
6.3" / 160mm
L1
10" / 254mm
31.5" / 800mm
12" / 304.8mm
W
4.92" / 95mm
3.94" / 100mm
5" / 127mm
5" / 127mm
4.92" / 95mm
H
1.18" / 30mm
1.18" / 30mm
1.18" / 30mm
1.18" / 30mm
BB3 style
BA2 12.6" / 320mm
BB2 12.6" / 320mm
BB3 10.5" / 266mm
BA3 10.5" / 266mm
3.94" / 100mm
2.13" / 54.1mm
2.13" / 54.1mm
* Custom Lengths for Different Wattages
o r D e r i n G i n F o r M At i o n
Thermal switch
C = 160°
B = 250°
Form
1 = extrusion
Standard part numbers
Non-inductive
BAC1160100RKNE
Series
B = block
aluminum
Termination
Length
A = wire leads
(mm)
B = solid terminals
Resistance
Tolerance
K = ±10%
RoHS
Compliant
BAB1160R500KE
BAB11601R00KE
BAB11602R00KE
BAB116010R0KE
BAB116025R0KE
BAB232010R0KE
BAB232025R0KE
BAB232050R0KE
BAB32666R00KE
BAB326610R0KE
BAB326615R0KE
BAB326622R0KE
BAB326650R0KE
rev 9/17-1
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129
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