GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 22)

GEI-100332Ga
——— DESCRIPTION, COMPONENT IDENTIFICATION AND SPECIFICATIONS ———
2
2
 Programmable control section: Control and regulation cards of the power section. Commands, refer-
ences and feedbacks are connected to them.
 Output voltage : Direct voltage changing from 0 to U
dN
Output rated current: 20.... 3300 A [for a max. ambient temperature of 104°F (40°C)]
The basic technical data of a converter are stated in the type code and on the identification nameplate.
The converters of DV-300 series are available in the following versions:
6KDV3...Q4E...
Four quadrant converter for AC input voltage up to 400 V
6KDV3...Q2A... Two quadrant converter for AC input voltage up to 400 V
6KDV3...Q4F... Four quadrant converter for AC input voltage up to 500 V
6KDV3...Q2B... Two quadrant converter for AC input voltage up to 500 V
6KDV3...Q4G... Four quadrant converter for AC input voltage up to 690 V
6KDV3...Q2C... Two quadrant converter for AC input voltage up to 690 V
The available size are listed in the following table:
Table 2.1.1: Converter size
American Rated DC Current [A] European Rated DC Current [A]
Q4F Q2B Q4E Q2A
6KDV3017... 17 17 6KDV3020... 20 20
6KDV3035... 35 35 6KDV3040... 40 40
6KDV3056... 56 56 6KDV3070... 70 70
6KDV3088... 88 88 6KDV3110... 110 110
6KDV3112... 112 112 6KDV3140... 140 140
6KDV3148... 148 148 6KDV3185... 185 185
6KDV3224... 224 224 6KDV3280... 280 280
6KDV3280... 280 280 6KDV3350... 350 350
6KDV3336... 336 336 6KDV3420... 420 420
6KDV3400... 400 400 6KDV3500... 500 500
6KDV3450... 450 450 6KDV3650... 650 650
6KDV3560... 560 560 6KDV3770... 770 770
6KDV3800... 800 6KDV310H... 1050 1000
6KDV3850... 850
GD0010g
Sizes above 850A / 1050A (American / European) are listed in Appendix A (GEI-100332C).
The converter choice is made on the basis of the motor rated current and of the available AC input voltage. The
output rated current must be higher or equal to the one required by the used motor.
n
ote
! If the motor must operate at greater than rates speed, refer to the motor producer for the me-
chanical problems which may occur (bearing, unbalance,...). Because of termal problems,
this principle is valid also in case of continuous use with a voltage 40% lower than rated
or at less than 60% of rated speed (insufficent ventilation, if the motor is not provided with
additional ventilation).