Danfoss VLT FC 103, Руководство по эксплуатации

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3 Product Overview
3.1 Intended Use
The drive is an electronic motor controller that converts AC mains input into a variable AC waveform output. The frequency
and voltage of the output are regulated to control the motor speed or torque. The drive is designed to:
•
Regulate motor speed in response to system feedback or to remote commands from external controllers.
•
Monitor system and motor status.
•
Provide motor overload protection.
The drive is designed for industrial and commercial environments in accordance with local laws and standards. Depending
on configuration, the drive can be used in standalone applications or form part of a larger system or installation.
NOTICE
In a residential environment, this product can cause radio interference, in which case supplementary mitigation
measures can be required.
Foreseeable misuse
Do not use the drive in applications which are non-compliant with specified operating conditions and environments. Ensure
compliance with the conditions specified in
chapter 9 Specifications .
3.2 Power Ratings, Weights, and Dimensions
Table 3.1 provides dimensions for standard configurations. For dimensions on optional configurations, see chapter 9 Specifi-
cations .
Enclosure size E1h E2h E3h E4h
Rated power at 380–480 V [kW (hp)] 355–450
(500–600)
500–560
(650–750)
355–450
(500–600)
500–560
(650–750)
Rated power at 525–690 V [kW (hp)] 450–630
(450–650)
710–800
(750–950)
450–630
(450–650)
710–800
(750–950)
Enclosure protection rating
IP21/Type 1
IP54/Type 12
IP21/Type 1
IP54/Type 12
IP20/
Chassis
IP20/
Chassis
Unit dimensions
Height [mm (in)] 2043 (80.4) 2043 (80.4) 1578 (62.1) 1578 (62.1)
Width [mm (in)] 602 (23.7) 698 (27.5) 506 (19.9) 604 (23.89)
Depth [mm (in)] 513 (20.2) 513 (20.2) 482 (19.0) 482 (19.0)
Weight [kg (lb)] 295 (650) 318 (700) 272 (600) 295 (650)
Shipping dimensions
Height [mm (in)] 2191 (86.3) 2191 (86.3) 1759 (69.3) 1759 (69.3)
Width [mm (in)] 768 (30.2) 768 (30.2) 746 (29.4) 746 (29.4)
Depth [mm (in)] 870 (34.3) 870 (34.3) 794 (31.3) 794 (31.3)
Weight [kg (lb)] – – – –
Table 3.1 Enclosure Power Ratings and Dimensions
Product Overview Operating Guide
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