Danfoss VLT AQUA Drive D-Frame, Руководство по эксплуатации

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Control characteristics
Resolution of output frequency at 0-1000 Hz
±
0.003 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
≤
2 ms
Speed control range (open loop) 1:100 of synchronous speed
Speed accuracy (open loop) 30-4000 rpm: Maximum error of
±
8 rpm
All control characteristics are based on a 4-pole asynchronous motor.
Surroundings
Enclosure type D1h/D2h/D5h/D6h/D7h/D8h
IP21/Type 1, IP54/Type12
Enclosure type D3h/D4h IP20/Chassis
Vibration test all enclosure types 1.0 g
Relative humidity 5%-95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H
2
S test class Kd
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature (at 60 AVM switching mode)
- with derating
max. 55
°
C
1)
- with full output power of typical EFF2 motors (up to 90% output current) max. 50
°
C 1)
- at full continuous FC output current max. 45
°
C
1)
1) For more information on derating see the Design Guide, section on Special Conditions.
Minimum ambient temperature during full-scale operation 0
°
C
Minimum ambient temperature at reduced performance -10
°
C
Temperature during storage/transport -25 to +65/70
°
C
Maximum altitude above sea level without derating 1000 m
Maximum altitude above sea level with derating 3000 m
1)
For more information on derating see the Design Guide, section on Special Conditions.
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3
EMC standards, Immunity
EN 61800-3, EN 61000-6-1/2,
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
See the Design Guide, section on Special Conditions.
Control card performance
Scan interval
5 ms
Control card, USB Serial Communication
USB standard
1.1 (Full speed)
USB plug USB type B “device” plug
CAUTION
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB connection is not galvanically isolated from protection earth (ground). Use only isolated laptop/PC as connection to
the USB connector on frequency converter or an isolated USB cable/converter.
Specifications
VLT
®
AQUA Drive D-Frame
Operating Instructions
76 MG21A202 - VLT
®
is a registered Danfoss trademark
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