Control characteristics
Resolution of output frequency at 0–1000Hz
+/- 0.003Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
≤
2ms
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 A
IP 20/Chassis, IP 21kit/Type 1, IP55/Type12, IP 66/Type12
Enclosure type B1/B2
IP 21/Type 1, IP55/Type12, IP 66/12
Enclosure type B3/B4
IP20/Chassis
Enclosure type C1/C2
IP 21/Type 1, IP55/Type 12, IP66/12
Enclosure type C3/C4
IP20/Chassis
Enclosure type D1/D2/E1
IP21/Type 1, IP54/Type12
Enclosure type D3/D4/E2
IP00/Chassis
Enclosure type F1/F3
IP21, 54/Type1, 12
Enclosure type F2/F4
IP21, 54/Type1, 12
Enclosure kit available ≤ enclosure type D
IP21/NEMA 1/IP 4
X
on top of enclosure
Vibration test enclosure A, B, C
1.0 g
Vibration test enclosure D, E, F
0.7 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. 122°F [55
°
C]
1)
- with full output power of typical EFF2 motors (up to 90% output current)
max. 122°F [50
°
C]
1)
- at full continuous FC output current
max. 113°F [45
°
C]
1)
1)
For more information on derating see 8.6 Special Conditions
Minimum ambient temperature during full-scale operation
32°F [0°C]
Minimum ambient temperature at reduced performance
14°F [-10°C]
Temperature during storage/transport
-13°–+149°/158°F [-25°–+65°/70°C]
Maximum altitude above sea level without derating
3280 ft [1000 m]
Maximum altitude above sea level with derating
9842 ft [3000 m]
Derating for high altitude, see 8.6 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 8.6 Special Conditions
Control card performance
Scan interval
5ms
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 ground. Use only isolated laptop/PC as connection to the
USB connector on Adjustable frequency drive or an isolated USB cable/drive.
General Specifications and ...
VLT
®
HVAC Drive Design Guide
8-20
MG11BB22 - VLT
®
is a registered Danfoss trademark
8
8
Содержание VLT HVAC Drive FC 100 Series
Страница 10: ...How to Read this Design Gui VLT HVAC Drive Design Guide 1 6 MG11BB22 VLT is a registered Danfoss trademark 1 1...
Страница 56: ...Introduction to VLT HVAC D VLT HVAC Drive Design Guide 2 46 MG11BB22 VLT is a registered Danfoss trademark 2 2...
Страница 126: ...How to Install VLT HVAC Drive Design Guide 5 38 MG11BB22 VLT is a registered Danfoss trademark 5 5...
Страница 136: ...Application Examples VLT HVAC Drive Design Guide 6 10 MG11BB22 VLT is a registered Danfoss trademark 6 6...
Страница 160: ...RS 485 Installation and Set VLT HVAC Drive Design Guide 7 24 MG11BB22 VLT is a registered Danfoss trademark 7 7...