GENERAL
These variable frequency drives provide step-less speed control for all basic HVAC applications:
•Pumps
•Fans
•Compressors
FEATURES
•Most compact size in the market (especially IP54)
•Integrated RFI-filters and AC-chokes
•Credit card size “Quick Guide” for installation and commissioning attached to every unit
•30s Start-Up Wizard
•HVAC-optimized software
•Easy “keypad – remote” change with 1 button
•Trip free operation with safety switch
•Silent motor operation with 6 kHz switching frequency
•Overtemperature ride-through
•Power ride-through
•Integrated PID controller
•Normal and Inverse regulation
•Sleep Mode
•Anti-Windup function
•Integrated Pump/Fan Cascade Controller
HVAC03C2 – HVAC61C2
HVAC03C5 – HVAC61C5
NXL HVAC INVERTERS
PRODUCT DATA
SPECIFICATIONS
Mains Connection
Input voltage Uin |
380…500 Vac (±10%), 3~ |
Input Frequency |
45…66 Hz |
Connection to mains |
Once per minute or less |
Motor Connection
Output voltage |
0 - Uin |
Continuous output current: |
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Low overload |
IL: Ambient peak temperature |
(for Fan/Pump) |
max. +45°C (with 24h average |
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ambient +40°C), overload 1.1 x IL |
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(1min/10min) |
Starting Torque: |
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Low overload |
150% |
(for Fan/Pump) |
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Starting Current |
2 x IH 2s/20s |
Output Frequency |
0…320 Hz |
Frequency resolution |
0.01 Hz |
Control Characteristics
Control Method |
Frequency Control U/f, Open |
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Loop Sensorless Vector Control |
Switching Frequency |
1...16 kHz; default 6 kHz (no |
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derating) |
Frequency reference: |
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Analogue input |
Resolution 0.1% (10 bit), |
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accuracy ±1% |
Keypad reference |
Resolution 0.01 Hz |
Field Weakening point |
30…320 Hz |
Acceleration time |
0.1…3000 sec |
Deceleration time |
0.1…3000 sec |
Braking torque |
DC-brake: 30%*TN (without |
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brake option) |
® U.S. Registered Trademark |
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EN0B-0619GE51 R1107 |
Copyright © 2007 Honeywell Inc. • All rights reserved |
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NXL HVAC VARIABLE FREQUENCY DRIVES
Ambient Conditions
Ambient operating Temperature:
Low overload |
-10°C (no frost)…+45°C |
(for Fan/Pump) |
(with 24 h average ambient |
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+40°C) |
Storage temperature |
-40…+70°C |
Relative humidity |
0…95% RH, non-condensing, |
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non-corrosive, no dripping water |
Air quality: |
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Chemical vapors |
IEC 721-3-3, unit in operation, |
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class 3C2 |
Mechanical particles |
IEC 721-3-3, unit in operation, |
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class 3S2 |
Altitude |
100% load capacity (no derating) |
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up to 1000 m |
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-1% derating for each 100 m |
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above 1000 m; max. 3000 m |
Relative humidity |
0…95% RH, non-condensing, |
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non-corrosive, no dripping water |
Vibration: |
5...150 Hz |
EN50178/EN60068-2-6 |
Displacement amplitude 1(peak) |
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mm at 5...15.8 Hz |
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Max acceleration amplitude 1 g |
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at 15.8...150 Hz |
Shock: |
UPS Drop Test (for applicable |
EN50178, IEC 68-2-27 |
UPS weights) |
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Storage and shipping: max 15 g, |
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11 ms (in package) |
Enclosure class |
IP21 : HVAC__C2 |
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IP54 : HVAC__C5 |
Electro Magnetic Compatibility (EMC) |
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Immunity |
Complies with EN50082-1, -2, |
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EN61800-3 |
Emissions: |
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IP21: HVAC__C2 |
EMC-level H: EN 61800-3 (2004) |
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Cat C2, EN 55011 Class A |
IP54: HVAC__C5 |
EMC level C: EN 61800-3 (2004) |
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Cat C1, EN 55011 Class B |
Safety
EN50178, EN60204-1, CE, GOST R, IEC 61800-5 (see unit nameplate for more detailed approvals)
Control connections
Analogue input voltage |
0...+10V, Ri = 200kΩ, |
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Resolution 10 bit, accuracy ±1% |
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Galvanically isolated |
Analogue input current |
0(4)…20 mA, Ri = 250Ω, |
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differential resolution 0.1%, |
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accuracy ±1%, electrically |
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isolated |
Digital inputs |
6 positive logic; 18…24 Vdc (+1 |
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analogue input can be configured |
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as digital input) |
Auxiliary voltage |
+24 V, ±15%, max. 100 mA |
Output reference voltage |
+10 V, +3%, max. load 10 mA |
Analogue output |
0(4)…20 mA; RL max. 500 Ω; |
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resolution 16 bit; accuracy ±1% |
Relay outputs |
2 programmable change over |
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relay output (1 NO/NC and 1 |
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NO). Switching capacity: 24 Vdc |
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/ 8 A, 250 Vac / 8 A, 125 Vdc / |
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0.4 A. Min. switching load: 5 V / |
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10 mA |
Motor thermistor Input |
RTRIP = 4.7 kΩ (PTC), electrically |
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isolated |
Protections |
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Overvoltage protection |
911 Vdc |
Undervoltage protection |
333 Vdc |
Earth-fault protection |
In case of earth fault in motor or |
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motor cable, only the frequency |
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converter is protected |
Unit overtemp. protection YES |
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Motor overload protection YES |
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Motor stall protection |
YES |
(fan/pump blocked) |
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Motor underload prot. |
YES |
(pump dry / belt broken detection) |
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Short-circuit protection |
YES |
of +24V and +10V |
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reference voltages |
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Overcurrent protection |
Trip limit 4,0*IH instantaneously |
EN0B-0619GE51 R1107 |
2 |
NXL HVAC VARIABLE FREQUENCY DRIVES
MODELS
Mains voltage 380-500 V, 50/60 Hz, 3~ Series NXL HVAC
Frequency |
Motor shaft power |
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Loadability |
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Mechanical |
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converter type |
400V supply |
Low |
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High |
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size |
Dimensions |
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Low overload |
High overload (for |
Rated |
10% |
Rated |
50% |
Enclosure |
Weight |
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WxHxD |
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(for pump/fan) |
machines) 50°C |
con- |
over- |
con- |
over- |
and |
(kg) |
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[mm] |
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40°C P(kW) |
P(kW) |
tinuous |
load |
tinuous |
load |
protection |
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current current |
current current |
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class |
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IL (A) |
(A) |
IH (A) |
(A) |
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HVAC03C2 |
1.1 |
0.75 |
3.3 |
3.6 |
2.2 |
3.3 |
MF4/IP21 |
128x292x190 |
5 |
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HVAC04C2 |
1.5 |
1.1 |
4.3 |
4.7 |
3.3 |
5.0 |
MF4/IP21 |
128x292x190 |
5 |
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HVAC05C2 |
2.2 |
1.5 |
5.6 |
5.9 |
4.3 |
6.5 |
MF4/IP21 |
128x292x190 |
5 |
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H |
HVAC07C2 |
3 |
2.2 |
7.6 |
8.4 |
5.6 |
8.4 |
MF4/IP21 |
128x292x190 |
5 |
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HVAC09C2 |
4 |
3 |
9 |
9.9 |
7.6 |
11.4 |
MF4/IP21 |
128x292x190 |
5 |
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EMC-level |
HVAC12C2 |
5.5 |
4 |
12 |
13.2 |
9 |
13.5 |
MF4/IP21 |
128x292x190 |
5 |
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HVAC16C2 |
7.5 |
5.5 |
16 |
17.6 |
12 |
18 |
MF5/IP21 |
144x391x214 |
8.1 |
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HVAC23C2 |
11 |
7.5 |
23 |
25.3 |
16 |
24 |
MF5/IP21 |
144x391x214 |
8.1 |
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HVAC31C2 |
15 |
11 |
31 |
34 |
23 |
35 |
MF5/IP21 |
144x391x214 |
8.1 |
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HVAC38C2 |
18.5 |
15 |
38 |
42 |
31 |
47 |
MF6/IP21 |
195x519x237 |
18.5 |
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HVAC46C2 |
22 |
18.5 |
46 |
51 |
38 |
57 |
MF6/IP21 |
195x519x237 |
18.5 |
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HVAC61C2 |
30 |
22 |
61 |
67 |
46 |
69 |
MF6/IP21 |
195x519x237 |
18.5 |
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HVAC03C5 |
1.1 |
0.75 |
3.3 |
3.6 |
2.2 |
3.3 |
MF4/IP54 |
128x292x190 |
5 |
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HVAC04C5 |
1.5 |
1.1 |
4.3 |
4.7 |
3.3 |
5.0 |
MF4/IP54 |
128x292x190 |
5 |
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HVAC05C5 |
2.2 |
1.5 |
5.6 |
5.9 |
4.3 |
6.5 |
MF4/IP54 |
128x292x190 |
5 |
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C |
HVAC07C5 |
3 |
2.2 |
7.6 |
8.4 |
5.6 |
8.4 |
MF4/IP54 |
128x292x190 |
5 |
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HVAC09C5 |
4 |
3 |
9 |
9.9 |
7.6 |
11.4 |
MF4/IP54 |
128x292x190 |
5 |
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EMC-level |
HVAC12C5 |
5.5 |
4 |
12 |
13.2 |
9 |
13.5 |
MF4/IP54 |
128x292x190 |
5 |
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HVAC16C5 |
7.5 |
5.5 |
16 |
17.6 |
12 |
18 |
MF5/IP54 |
144x391x214 |
8.1 |
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HVAC23C5 |
11 |
7.5 |
23 |
25.3 |
16 |
24 |
MF5/IP54 |
144x391x214 |
8.1 |
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HVAC31C5 |
15 |
11 |
31 |
34 |
23 |
35 |
MF5/IP54 |
144x391x214 |
8.1 |
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HVAC38C5 |
18.5 |
15 |
38 |
42 |
31 |
47 |
MF6/IP54 |
195x519x237 |
18.5 |
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HVAC46C5 |
22 |
18.5 |
46 |
51 |
38 |
57 |
MF6/IP54 |
195x519x237 |
18.5 |
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HVAC61C5 |
30 |
22 |
61 |
67 |
46 |
69 |
MF6/IP54 |
195x519x237 |
18.5 |
PRODUCT IDENTIFICATION CODE
HVAC 03 C 2
Enclosure & EMC classification
2 = IP21, EMC class H (fulfils EN 61800-3 cat C2, EN 55011 class A) 5 = IP54, EMC class C (fullfils EN 61800-3 cat C1, EN 55011 class B)
Control keypad
C = Standard 7-segment keypad
Nominal current (low overload) 03 = 3 A etc.
Product range: HVAC = NXL HVAC
Fig. 1. Product Identification Code
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EN0B-0619GE51 R1107 |
NXL HVAC VARIABLE FREQUENCY DRIVES
HONEYWELL EMC CLASSES AND MARKET REQUIREMENTS
Fig. 2. EMC classes in practice |
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1 |
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2 |
3 |
4 |
5 |
6 |
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EMC levels |
Hospital |
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Airport |
Residential Area |
Commercial |
Light Industry Area |
Heavy Industry |
C |
O |
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O |
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H |
R |
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R |
R |
R |
O |
O |
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L |
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R |
R |
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T |
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R (IT Network) |
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O = optional, R = required
C = EN61800-3 [2004] Category C1 (standard in IP54 units)
H = EN61800-3 [2004] Category C2 (standard in IP21 units)
L = EN61800-3 [2004] industrial requirements fulfilled (standard in Honeywell inverters >160kW)
T = EN61800-3 [2004] IT network (e.g. ships) requirements fulfilled, units can be easily converted to T- class from standard EMC class. Instructions for this can be found from NXL HVAC User’s Manual which can be downloaded from http://inettrack.europe.honeywell.com/support/
EN0B-0619GE51 R1107 |
4 |
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