Dynamic Breaking Resistors

A breaking resistor is a high wattage resistors used in motor control to help a motor stop quickly through a process known as Dynamic Breaking.
   
  Our high power wire wound resistors exhibit high performance life and are extensively used across industry. These resistors comply to international quality & safety standards..
A wide range of Resistance available in 40w to 10000 w.
Values from E01 to 100 k.
Excellent heat transfer & small dimension.
Good Electrical Stability, Reliability & Mechanically strength.
Non inductive version available.
Customized termination, mounting arrangements available on request.
Higher wattage resistors for special applications can be made.
 

Range : E1 - 100 K
Power : 40 W - 10000 W
Tolerance : +5%

 

 

Operating Temp.
-55°C - +275°C
Temp. Coefficient
50 ppm/°C, 100 ppm/°C, 260 ppm/°C
Insulation Resistance
Insulation Resistance
Short Time Over Load
10 X Wattage Rating, 5 sec
Dielectric Strength
AC 1000V, 2000V for 1 min
Moisture resistance
temp 40°C moisture 95% DC100v500h
Thermal Shock
Wattage Rating 30min. -25°C, 15min
Vibration
10c/c ~ 50 c/s ~ 10 c/s (1min) -2h each of paralleled and right angle.
Load Life
Wattage Rating 1.5 h On, 30min off, 1000h
Derate to zero
at 275°C

 

Watts@20 C with heatsink
Dimensions(M M)

Approax.

Weight(g)

L1
L2
W
H
D
60
115
100
40
20
4.0
110
80
140
125
40
20
4.0
150
100
165
150
40
20
4.0
180
120
190
175
40
20
4.0
240
150
215
200
40
20
4.0
300
200
165
150
60
30
5.3
500
300
215
200
60
30
5.3
700
400
265
250
60
30
5.3
850
500
330
215
60
30
5.3
1000

 

 
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