Danfoss VLT FC Series User Manual

1.6.4 Option Panel Configurations
The VLT FC Drive Series has three tiers of option panel
enclosure types. These designations are universal for both
the EMB and ECB panels as well as drive options without
bypass.
DRIVE DISCONNECT
130BX209.10
Illustration 1.4 Tier 1
Illustration 1.4 shows drive plus either or both of the
following:
•
Fuses
•
Disconnect
130BD319.10
Illustration 1.5 Tier 2
Illustration 1.5 shows drive with bypass or up to two of the
following:
•
Contactor motor selection
•
dU/dt filter or input AC line reactor (NEMA 1
only)
•
Dual motor control
130BX211.10
Illustration 1.6 Tier 3
Illustration 1.6 shows drive with bypass plus up to two of
the following:
•
Contactor motor selection
•
dU/dt filter or input AC line reactor (NEMA 1
only)
•
Dual motor control
Introduction Option Panel Operating Instructions
8 MG14I102 - VLT
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is a registered Danfoss trademark
11

Danfoss VLT FC Series Specifications

General

Category	DC Drives
Series	VLT FC Series
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Overtemperature, Motor overload
Communication Interfaces	CANopen, PROFIBUS, Ethernet
Cooling Method	liquid-cooled
Enclosure Rating	IP20, IP21, IP55
Ambient Temperature	-10°C to +40°C (14°F to 104°F) without derating