About the 3RR2003
3RR2003 is a DC Snubber Resistor manufactured by Reliance Electric as a part of the HR2000 series. When 2 of these resistors are required, the controller HP is 1-2 and the continuous duty power dissipation is 145 watts. The intermittent duty instantaneous power dissipation is 3111 watts and the maximum duty cycle (% of time) is 10%.
When 4 of these resistors are required, the controller HP is 4 and the continuous duty power dissipation is 290 watts. The intermittent duty instantaneous power dissipation is 6222 watts and the maximum duty cycle (% of time) is 10%.
When 6 of these resistors are required, the controller HP is 3 and the continuous duty power dissipation is 440 watts. The intermittent duty instantaneous power dissipation is 4140 watts and the maximum duty cycle (% of time) is 22%.
When 8 of these resistors are required, the controller HP is 1-2 and the continuous duty power dissipation is 585 watts. The intermittent duty instantaneous power dissipation is 3111 watts and the maximum duty cycle (% of time) is 38%.
When 9 of these resistors are required, the controller HP is 4 and the continuous duty power dissipation is 660 watts. The intermittent duty instantaneous power dissipation is 6222 watts and the maximum duty cycle (% of time) is 22%.
When 12 of these resistors are required, the controller HP is 3 and the continuous duty power dissipation is 880 watts. The intermittent duty instantaneous power dissipation is 4665 watts and the maximum duty cycle (% of time) is 38%.
When 16 of these resistors are required, the controller HP is 4 and the continuous duty power dissipation is 1170 watts. The intermittent duty instantaneous power dissipation is 6222 watts and the maximum duty cycle (% of time) is 38%.
