Honeywell HVAC232 Series Applications Manual page 139

Control Control method
characteristics
Switching frequency
Frequency reference
Field weakening point
Acceleration time
Deceleration time
Braking torque
Ambient Ambient operating tem-
conditions perature
Storage temperature
Relative humidity
Air quality:
• chemical vapours
• mech. particles
Altitude
Vibration:
EN60068-2-6
Shock
IEC 68-2-27
Enclosure class
Pollution degree
Application manual HVAC232/402 | Document 27-652 | Issue ENG06 | 2019-08-07
Frequency Control U/f
Open Loop Sensorless Vector Control
1 ... 16 kHz; Factory default 4 kHz
Resolution 0.01 Hz
30 ... 320 Hz
0.1 ... 3000 sec
0.1 ... 3000 sec
100% × T with brake option (only in 3~ drives sizes MI2-5)
N
30% × T without brake option
N
14 °F (–10 °C) (no frost) ... +104/122 °F (+40/50 °C) (depends on the unit size): rated loadability I
Side by side installation for MI1-3 it is always 104 °F (40 °C);
For IP21/Nema1 option in MI1-3 the maximum temperature is also 104 °F (40 °C)
–40 °F (-40 °C) ... +158 °F (70 °C)
0 ... 95% RH, non-condensing, non-corrosive, no dripping water
• IEC 721-3-3, unit in operation, class 3C2
• IEC 721-3-3, unit in operation, class 3S2
• 100% load capacity (no derating) up to 3281 ft. (1000 m).
• 1% derating for each 328 ft. (100 m) above 3281 ft. (1000 m);
• max. 6562 ft. (2000 m)
• 3 ... 150 Hz
• displacement amplitude 1(peak) mm at 3 ... 15.8 Hz max
• acceleration amplitude 1 G at 15.8 ... 150 Hz
• UPS Drop Test (for applicable UPS weights)
• Storage and shipping: max 15 G, 11 ms (in package)
IP20 for MI1-3, IP21 for MI4-5 or MI-1-3 with accessory COMP-IP21-KIT# / COMP-NEMA1-KIT#
PD2
N
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