wirewound
Heatsinkable
BA Series
Aluminum Cased Resistor
HigH
Power
F e At u r e S
A p p l i c At i o n S
• Three extrusion forms
available
• Heatsinkable
• Rugged design
• Up to 1000 watts
• Thermal cut-off available
• Scalable, custom lengths
available
• Custom leads available
• 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
Wattage*
500
700
1000
Resistance range
0.5Ω - 18KΩ
10Ω - 10KΩ
10Ω - 10KΩ
Tolerance
±10%
±10%
±10%
Length
160mm
320mm
266mm
chArActeriSticS
Overload
5 times rated wattage for 10 sec.
Power Rating
Free air; greater with heatsink
Dielectric Withstanding Voltage
2.5KV, 1 min., 50/60 Hz
Insulation Resistance
≥100MΩ
Working Voltage
≥800V
Surface Temp. Rise
385°C
Wire
UL listed 3199
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
REV 4602
wirewound
Heatsinkable
BA Series
Aluminum Cased Resistor
HigH
Power
DiMenSionS
BA1
10"
254mm
L
ø0.24" /
6.2mm
1.18"
30mm
BA2
3.94"
100.0mm
4.92"
95mm
2.80"
71mm
3.43"
87.1mm
L
ø 0.23" / 5.8mm
31.50"
800.1mm
17.72"
450.1mm
Thermostat
(optional)
1.18"
30.0mm
3.15 ~ 3.31"
80 ~ 84mm
4.33"
110mm
139.5mm 139.5mm
5.49"
5.49"
Thermostat (optional)
BA3
L
5.50"
139.7mm
2.95"
74.9mm
Wire, 12ga., 600v
5.00"
127.0mm
Thermostat
(optional)
6.50"
165.1mm
2.13"
54.1mm
o r D e r i n G i n F o r M At i o n
Thermal switch
(optional)
Form
1 = extrusion
RoHS Compliant
BAC1160100RKE
Series
B = block
aluminum
Termination
Length
A = wire leads
(mm)
B = solid terminals
Resistance
Tolerance
K = ±10%
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
REV 4602