Operating instructions

Technical specifications
12.3 Technical specifications
Drive converter cabinet units
490 Operating Instructions, 10/2008, A5E00288214A
Order number 6SL3710 7LE32-1AA0 7LE32-6AA0 7LE33-1AA0
Recommended protection
- Line protection
(with option L26)
Rated current
frame size to DIN 43620-1
- Line and semiconductor protection
(without option L26)
Rated current
Frame size to DIN 43620-1
A
A
3NA3252
315
2
3NE1230-2
315
1
3NA3254
355
2
3NE1331-2
350
2
3NA3365
500
3
3NE1334-2
500
2
1)
Rated output of a typical 6-pole standard induction motor based on I
L
or I
H
at 400 V 3 AC 50 Hz.
2)
Rated output of a typical 6-pole standard induction motor based on I
L
or I
H
at 460 V 3 AC 60 Hz.
3)
The currents are based on a line power factor cos φ = 1.
4)
The base-load current I
L
is based on a duty cycle of 110% for 60 s or 150% for 10 s with a duty cycle duration of 300 s
(see "Overload capability").
5)
The base-load current I
H
is based on a duty cycle of 150% for 60 s or 160% for 10 s with a duty cycle duration of 300 s
(see "Overload capability").
6)
The current values given here are based on the rated output current.
7)
The recommendations for the North American market in AWG or MCM must be taken from the appropriate NEC
(National Electrical Code) or CEC (Canadian Electrical Code) standards.