Danaher Motion S20630, Руководство по установке

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2.5 C
ONNECTORS
2.5.1
J1 – AC Input Power Models Drive Power
The S200 AC input drives are capable of direct line operation. All
units are fully isolated and do not require external isolation
transformers. The inrush current on the connection to the line is
internally limited to a safe level for the drive. There are no voltage
selection or ranging switches required to operate within the specified
voltage input ranges.
The S200 series drives are functionally compatible with all standard
forms of three phase AC lines:
Grounded neutral WYE
Open-Delta Grounded Leg
TEE
NOTE
It is the customer’s responsibility to supply appropriate
fuses or circuit breakers in the J1 AC drive power lines to
comply with local electrical codes.
The control input power required is between 5 and 10 watts. The AC
motor input power depends on output power and losses in the power
stage.
On AC input drives, J1 is a 9-pin plugable connector.
1 9
(J1 Connector view from front of drive).
Pin Description
J1-1 PE (Protective Earth) – Must be tied back to central earth bar.
J1-2 REGEN - Model S20660 uses a 26 resistor. For all other models, the
chosen resistor must be rated for the appropriate peak power (400 V ^2 / x
). For example, 25 to 50 for the S20260 and 20360 drives or 15 to 50
for the S20630 and S20330.
J1-3 -BUS DC – Internal DC Bus negative connection (Not normally used)
J1-4 +BUS – Internal DC Bus Positive Connection (Regen Resitor Termination
Point)