Power Connections For Units With A Width Of 135 Mm And 180 Mm - Siemens simovert masterdrives Betriebsanleitung

06.2005
7.1.2

Power connections for units with a width of 135 mm and 180 mm

X3 - DC link bus
module
X2 – Motor
connection ≤ 18 kW
PE U2 V2 W2
X2 – Motor
connection ≥ 22 kW
U2 V2 W2
Siemens AG 6SE7087-6KP60
SIMOVERT MASTERDRIVES
The DC link bus module serves to supply the unit with electrical energy.
Bar Designation
3 PE3
2 D / L-
1 C / L+
Connectable cross-section: "Electro-plated copper" 3x10 mm, rounded
off according to DIN 46433 (EN 13601)
Bar 1 is at the front when installed.
Table 7-3 DC link busbars
The motor connection is to a terminal block at the bottom of the unit.
Terminal
PE Protective conductor connection
U2 / T1
V2 / T2
W2 / T3
Connectable cross-section:
Housing width 135 mm: 10 mm² (AWG 8), stranded
Housing width 180 mm: 16 mm² (AWG 6), stranded
Viewed from the front, Terminal PE is at the left.
Table 7-4 Motor connection
The motor connection is to a terminal block at the bottom of the unit.
Terminal
Protective conductor connection
U2 / T1
V2 / T2
W2 / T3
Connectable cross-section:
Maximum cross-section: 50 mm² (AWG 1/0),
Minimum cross-section: 10 mm² (AWG 6)
Terminal PE is at bottom right on the shield.
Table 7-5 Motor connection
The motor cables must be dimensioned in accordance with VDE 298,
Part 2.
After installation of the connector, the shield of the motor cable must be
fixed to the shield plate through a large surface area.
Operating Instructions
Meaning
Protective conductor connection
DC link voltge -
DC link voltage +
Meaning
Phase U2 / T1
Phase V2 / T2
Phase W2 / T3
Meaning
Phase U2 / T1
Phase V2 / T2
Phase W2 / T3
Connecting-up
Range
DC 510 - 650 V
DC 510 - 650 V
Range
3AC 0 V - 480 V
3AC 0 V - 480 V
3AC 0 V - 480 V
Range
3AC 0 V - 480 V
3AC 0 V - 480 V
3AC 0 V - 480 V
7-7