Control characteristics
Resolution of output frequency at 0–590 Hz ± 0.003 Hz
Repeat accuracy of Precise start/stop (terminals 18, 19) ≤± 0.1 ms
System response time (terminals 18, 19, 27, 29, 32, 33) ≤ 2 ms
Speed control range (open-loop) 1:100 of synchronous speed
Speed control range (closed-loop) 1:1000 of synchronous speed
Speed accuracy (open-loop) 30–4000 rpm: error ±8 rpm
Speed accuracy (closed-loop), depending on resolution of feedback device 0–6000 rpm: error ±0.15 rpm
All control characteristics are based on a 4-pole asynchronous motor.
Environment
Enclosure IP20
1)
/Type 1, IP21
2)
/Type 1, IP55/Type 12, IP66
Vibration test 1.0 g
Max. relative humidity 5–93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H
2
S test
Class Kd
Ambient temperature
3)
Max. 122 °F [50 °C] (24-hour average maximum 113 °F [45 °C])
1)
Only for
≤
3.7 kW (200–240 V),
≤
7.5 kW (380–480 V)
2)
As enclosure kit for
≤
3.7 kW (200–240 V),
≤
7.5 kW (380–480 V)
3)
Derating for high ambient temperature, see special conditions in the Design Guide
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 3,280 ft [1,000 m]
Derating for high altitude, see special conditions in the Design Guide.
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011
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 section on special conditions in the Design Guide.
Control card performance
Scan interval 1 ms
Control card, USB serial communication
USB standard 1.1 (Full speed)
USB plug USB type B “device” plug
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 ground connection is not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to
the USB connector on the adjustable frequency drive.
Specifications Instruction Manual
MG16E222 Danfoss A/S © Rev. 2014-02-10 All rights reserved. 89
10 10
To Next Page
Loading...
Need help?
General