Danfoss VLT HVAC Basic Drive FC 101 User manual

MAKING MODERN LIVING POSSIBLE
Quick Guide
VLT® HVAC Basic Drive

Contents
1 Quick Guide 1-1
1.1 Safety 1-1
1.1.1 Warnings 1-1
1.1.2 Safety Instructions 1-1
1.2 Introduction 1-2
1.2.1 Available Literature 1-2
1.2.2 Approvals 1-2
1.2.3 IT Line Power 1-2
1.2.4 Avoid Unintended Start 1-2
1.2.5 Disposal Instructions 1-3
1.3 Installation 1-3
1.3.1 Before Starting Repair Work 1-3
1.3.2 Side-by-Side Installation 1-3
1.3.3 Dimensions 1-4
1.3.4 Electrical Installation in General 1-6
1.3.5 Connecting to Line Power and Motor 1-7
1.3.6 Fuses 1-13
1.3.7 EMC-compliant Electrical Installation 1-15
1.3.8 Control Terminals 1-17
1.3.9 Electrical Overview 1-18
1.4 Programming 1-19
1.4.1 Programming with the Local Control Panel (LCP) 1-19
1.4.3 The Start-up Wizard for Open-loop Applications 1-20
1.6 Warnings and Alarms 1-33
1.7 General Specifications 1-35
1.7.1 Line Power Supply 3 x 200–240 V AC 1-35
1.7.2 Line Power Supply 3 x 380–480 V AC 1-36
1.7.3 Line Power Supply 3 x 380–480 V AC 1-38
1.7.4 Line Power Supply 3 x 525–600 V AC 1-40
1.7.5 EMC Test Results 1-41
1.8 Special Conditions 1-45
1.8.1 Derating for Ambient Temperature and Switching Frequency 1-45
1.8.2 Derating for Low Air Pressure 1-45
1.9 Options for VLT HVAC Basic Drive FC101 1-45
Contents VLT HVAC Basic Drive Quick Guide
MG18A322 - VLT®is a registered Danfoss trademark

Contents VLT HVAC Basic Drive Quick Guide
MG18A322 - VLT®is a registered Danfoss trademark

1 Quick Guide
1.1 Safety
1.1.1 Warnings
WARNING
High Voltage Warning
The voltage of the Adjustable frequency drive is dangerous
whenever it is connected to line power. Incorrect instal-
lation of the motor or Adjustable frequency drive may
cause damage to the equipment, serious injury or death.
Consequently, it is essential to comply with the
instructions in this manual as well as local and national
rules and safety regulations.
WARNING
Electrical Hazard
Touching the electrical parts may be fatal - even after the
equipment has been disconnected from line power. Also
make sure that other voltage inputs have been discon-
nected (linkage of DC intermediate circuit). Be aware that
there may be high voltage on the DC link even when the
LEDs are turned off. Before touching any potentially live
parts of the Adjustable frequency drive, wait at least as
stated in the table below:
Voltage (V) Power range (HP/kW) Min. waiting time
(minutes)
3 x 200 0.34–5 [0.25–3.7] 4
3 x 200 7.5–15 [5.5–11] 15
3 x 400 0.5–10 [0.37–7.5] 4
3 x 400 15–125 [11–90] 15
3 x 600 3–10 [2.2–7.5] 4
3 x 600 15–125 [11–90] 15
Table 1.1
CAUTION
Leakage Current:
The ground leakage current from the Adjustable frequency
drive exceeds 3.5 mA. According to IEC 61800-5-1, a
reinforced protective ground connection must be ensured
by means of a min. 0.016 in² [10 mm²] Cu or an additional
PE wire - with the same cable cross-section as the line
power wiring - must be terminated separately.
Residual Current Device:
This product can cause a DC current in the protective
conductor. Where a residual current device (RCD) is used
for extra protection, only an RCD of Type B (time delayed)
shall be used on the supply side of this product. See also
Danfoss Application Note on RCD, MN90GXYY.
Protective grounding of the Adjustable frequency drive
and the use of RCDs must always follow national and local
regulations.
Motor thermal protection:
Motor overload protection is possible by setting Parameter
1-90 Motor thermal protection to the value Electronic
Thermal Relay (ETR) trip.
WARNING
Installation at high altitudes
For altitudes above 6,600 feet [2 km], please contact
Danfoss regarding PELV.
1.1.2 Safety Instructions
•Make sure the Adjustable frequency drive is
properly grounded.
•Do not remove AC line input connections, motor
connections or other power connections while
the Adjustable frequency drive is connected to
power.
•Protect users against supply voltage.
•Protect the motor against overloading according
to national and local regulations.
•The ground leakage current exceeds 3.5 mA.
•The [OFF] key is not a safety switch. It does not
disconnect the Adjustable frequency drive from
line power.
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1.2 Introduction
1.2.1 Available Literature
This quick guide contains the basic information necessary
for installing and running the Adjustable frequency drive. If
more information is needed, literature can be found on the
enclosed CD or downloaded from:
http://www.danfoss.com/BusinessAreas/DrivesSolutions/
Documentations/Technical+Documentation.htm
1.2.2 Approvals
Table 1.2
1.2.3 IT Line Power
CAUTION
IT Line Power
Installation on an isolated line power source, i.e., IT line
power.
Max. supply voltage allowed when connected to line
power: 440 V (3 x 380–480 V units).
On IP20 200–240 V 0.34–15 hp [0.25–11 kW] and 380–480
V IP20 0.5–30 hp [0.37–22 kW], open the RFI switch by
removing the screw on the side of the Adjustable
frequency drive when at IT grid.
130BB612.10
1
Figure 1.1 IP20 200–240 V 0.34–15 hp [0.25–11 kW], IP20 0.5–30
hp [0.37–22 kW] 380–480 V.
1: EMC screw
130BC251.10
Figure 1.2 IP54 400 V 1–25 hp [0.75–18.5 kW]
1: EMC screw
On all units, set par. 14-50 RFI filter to OFF when operating
in IT line power.
CAUTION
If reinserted, only use M3 x 12 screw.
1.2.4 Avoid Unintended Start
While the Adjustable frequency drive is connected to line
power, the motor can be started/stopped using digital
commands, bus commands, references or via the LCP.
•Disconnect the Adjustable frequency drive from
line power whenever personal safety consider-
ations make it necessary to avoid unintended
start of any motors.
•To avoid unintended start, always activate the
[OFF] key before changing parameters.
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1.2.5 Disposal Instructions
Equipment containing electrical components
may not be disposed of together with domestic
waste.
It must be separately collected with electrical
and electronic waste according to local and
currently valid legislation.
Table 1.3
1.3 Installation
1.3.1 Before Starting Repair Work
1. Disconnect FC101 from line power (and external
DC supply, if present.)
2. Wait as long as indicated in the table below for
the DC link to discharge:
Voltage (V) Power range (HP/kW) Min. waiting time
(minutes)
3 x 200 0.34–5 [0.25–3.7] 4
3 x 200 7.5–60 [5.5–45] 15
3 x 400 0.5–10 [0.37–7.5] 4
3 x 400 15–125 [11–90] 15
3 x 600 3–10 [2.2–7.5] 4
3 x 600 15–125 [11–90] 15
Table 1.4
3. Remove motor cable
1.3.2 Side-by-Side Installation
The Adjustable frequency drive can be mounted side-by-side and requires the clearance above and below for cooling.
Power Clearance above/
below (mm/inch)
Frame IP class 3 x 200–240 V 3 x 380–480 V 3 x 525–600 V
H1 IP20 0.25–1.5 kW/0.33–2 HP 0.37–1.5 kW/0.5–2 HP 100/4
H2 IP20 2.2 kW/3 HP 2.2–4 kW/3–5.4 HP 100/4
H3 IP20 3.7 kW/5 HP 5.5–7.5 kW/7.5–10 HP 100/4
H4 IP20 5.5–7.5 kW/7.5–10 HP 11–15 kW/15–20 HP 100/4
H5 IP20 11 kW/15 HP 18.5–22 kW/25–30 HP 100/4
H6 IP20 15–18.5 Kw/20–25 HP 30–45 kW/40–60 HP 22–30 kW/30–40 HP 200/7.9
H7 IP20 22–30 kW/30–40 HP 55–75 kW/100–120 HP 45–55 kW/60–100 HP 200/7.9
H8 IP20 37–45 kW/50–60 HP 90 kW/125 HP 75–90 kW/120–125 HP 225/8.9
H9 IP20 2.2–7.5 kW/3–10 HP 100/4
H10 IP20 11–15 kW/15–20 HP 200/7.9
Table 1.5
NOTE!
With IP21/Nema Type1 option kit mounted, a distance of 2 in [50 mm] between the units is required.
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1.3.3 Dimensions
A
a
b
B
C
D
130BB614.10
e
f
a
d
e
130BC205.10
e
f
a
e
130BC246.10
Table 1.6
Enclosure Power (hp [kW]) Height (in [mm]) Width (in
[mm])
Depth
(in
[mm])
Mounting hole (in
[mm])
Max.
Weigh
t
Frame IP Class 3 x 200–
240 V
3 x 380–
480 V
3 x
525–
600 V
A "A incl
Decoupling
Plate"
a B b C d e f lbs
[kg]
H1 IP20 0.34–2 hp
[0.25–1.5
kW]
0.5–2 hp
[0.37–1.5
kW]
17.68
[195]
10.75 [273] 7.21
[183]
2.95
[75]
2.21
[56]
6.61
[168]
9 0.18
[4.5]
0.21
[5.3]
4.63
[2.1]
H2 IP20 3 hp [2.2
kW]
3-5 hp
[2.2-4 kW]
8.94
[227]
11.93 [303] 8.35
[212]
3.54
[90]
2.56
[65]
7.48
[190]
0.43
[11]
0.22
[5.5]
0.29
[7.4]
7.5
[3.4]
H3 IP20 4 hp [3.7
kW]
7.5–10 hp
[5.5-7.5
kW]
10.04
[255]
12.95 [329] 9.45
[240]
3.94
[100]
2.91
[74]
8.11
[206]
0.43
[11]
0.22
[5.5]
0.32
[8.1]
9.92
[4.5]
H4 IP20 7.5–10 hp
[5.5-7.5
kW]
15–20 hp
[11–15
kW]
11.65
[296]
14.13 [359] 10.83
[275]
5.32
[135]
4.13
[105]
9.49
[241]
0.5
[12.6]
0.28
[7]
0.33
[8.4]
17.42
[7.9]
H5 IP20 15 hp [11
kW]
25–30 hp
[18.5–22
kW]
11.15
[334]
15.83 [402] 12.36
[314]
5.91
[150]
4.72
[120]
10.04
[255]
0.5
[12.6]
0.28
[7]
0.34
[8.5]
20.94
[9.5]
H6 IP20 20–25 hp
[15–18.5
kW]
40–60 hp
[30–45
kW]
30-40
hp
[22-30
kW]
20.4
[518]
23.43/25
[595/635]
(60 hp [45
kW])
19.49
[495]
9.41
[239]
7.87
[200]
9.53
[242]
- 0.34
[8.5]
0.59
[15]
54
[24.5]
H7 IP20 30–40 hp
[22–30
kW]
75–100 hp
[55–75
kW]
60–75
hp [45–
55 kW]
21.65
[550]
24.8/27.17
[630/690]
(100 hp [75
kW])
20.51
[521]
12.32
[313]
10.63
[270]
13.19
[335]
- 0.34
[8.5]
0.67
[17]
79.37
[36]
H8 IP20 50–60 hp
[37–45
kW]
125 hp
[90 kW]
100–
125 hp
[75–90
kW]
26
[660]
31.5 [800] 24.84
[631]
14.76
[375]
13
[330]
13.19
[335]
- 8.5 17 112.44
[51]
H9 IP20 3–10
hp
[2.2–7.5
kW]
10.59
[269]
14.72 [374] 10.19
[257]
5.19
[130]
4.33
[110]
8.07
[205]
0.43
[11]
0.22
[5.5]
9 14.6
[6.6]
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Enclosure Power (hp [kW]) Height (in [mm]) Width (in
[mm])
Depth
(in
[mm])
Mounting hole (in
[mm])
Max.
Weigh
t
H10 IP20 15–20
hp [11–
15 kW]
15.71
[399]
16.5 [419] 14.96
[380]
6.5
[165]
5.51
[140]
9.76
[248]
0.47
[12]
0.27
[6.8]
0.3
[7.5]
26.5
[12]
I2 IP54 1–5 hp
[0.75–4.0
kW]
13.07
[332]
- 12.54
[318.5]
4.53
[115]
2.91
[74]
8.82
[225]
0.43
[11]
0.22
[5.5]
0.35
[9]
11.69
[5.3]
I3 IP54 7.5–10 hp
[5.5-7.5
kW]
14.49
[368]
- 13.94
[354]
5.32
[135]
3.5
[89]
9.33
[237]
0.47
[12]
0.26
[6.5]
0.37
[9.5]
15.87
[7.2]
I5 IP54 15–25 hp
[11–18.5
kW]
19
[480]
- 17.87
[454]
9.53
[242]
8.27
[210]
10.24
[260]
0.75
[19]
0.35
[9]
0.35
[9]
50.71
[23]
I6 IP54 30–50 hp
[22–37
kW]
25.59
[650]
- 24.57
[624]
9.53
[242]
8.27
[210]
10.24
[260]
0.75
[19]
0.35
[9]
0.35
[9]
59.53
[27]
I7 IP54 60–75 hp
[45–55
kW]
26.77
[680]
- 25.51
[648]
12.13
[308]
10.71
[272]
12.21
[310]
0.75
[19]
0.35
[9]
0.39
[9.8]
99.21
[45]
I8 IP54 100–125
hp [75–90
kW]
30.32
[770]
- 29.1
[739]
14.57
[370]
11.15
[334]
13.19
[335]
0.75
[19]
0.35
[9]
0.39
[9.8]
143.3
[65]
Table 1.7
The dimensions are only for the physical units, but when installing in an application it is necessary to add space for free air
passage both above and below the units. The amount of space for free air passage is listed in Table 1.8:
Enclosure Clearance needed for free air passage (in [mm])
Frame IP class Above unit Below unit
H1 0.8 [20] 3.94 [100] 3.94 [100]
H2 0.8 [20] 3.94 [100] 3.94 [100]
H3 0.8 [20] 3.94 [100] 3.94 [100]
H4 0.8 [20] 3.94 [100] 3.94 [100]
H5 0.8 [20] 3.94 [100] 3.94 [100]
H6 0.8 [20] 7.87 [200] 7.87 [200]
H7 0.8 [20] 7.87 [200] 7.87 [200]
H8 0.8 [20] 8.82 [225] 8.82 [225]
H9 0.8 [20] 3.94 [100] 3.94 [100]
H10 0.8 [20] 7.87 [200] 7.87 [200]
I2 2.13 [54] 3.94 [100] 3.94 [100]
I3 2.13 [54] 3.94 [100] 3.94 [100]
I5 2.13 [54] 7.87 [200] 7.87 [200]
I6 2.13 [54] 7.87 [200] 7.87 [200]
I7 2.13 [54] 7.87 [200] 7.87 [200]
I8 2.13 [54] 8.82 [225] 8.82 [225]
Table 1.8 Clearance needed for free air passage (in [mm])
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1.3.4 Electrical Installation in General
All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper
conductors required, (167° F [75°C]) recommended.
Power (HP [kW]) Torque (Nm)
Frame IP class 3 x 200–240 V 3 x 380–480 V Line Motor DC
connection
Control
terminals
Ground Relay
H1 IP20 0.34–2 [0.25–
1.5]
0.5–2 [0.37–1.5] 1.4 0.8 0.8 0.5 0.8 0.5
H2 IP20 3 [2.2] 3–5 [2.2–4] 1.4 0.8 0.8 0.5 0.8 0.5
H3 IP20 5 [3.7] 7.5–10 [5.5–7.5] 1.4 0.8 0.8 0.5 0.8 0.5
H4 IP20 7.5–10 [5.5–7.5] 15–20 [11–15] 1.2 1.2 1.2 0.5 0.8 0.5
H5 IP20 15 [11] 15–30 [18.5–22] 1.2 1.2 1.2 0.5 0.8 0.5
H6 IP20 20–25 [15–18] 40–60 [30–45] 4.5 4.5 - 0.5 3 0.5
H7 IP20 30–40 [22–30] 75 [55] 10 10 - 0.5 3 0.5
H7 IP20 - 100 [75] 14 14 - 0.5 3 0.5
H8 IP20 50–60 [37–45] 90 242242- 0.5 3 0.5
Table 1.9
Power (HP [kW]) Torque (Nm)
Frame IP class 3 x 380–480 V Line Motor DC connection Control
terminals
Ground Relay
I2 IP54 1–5 [0.75–4.0] 1.4 0.8 0.8 0.5 0.8 0.5
I3 IP54 7.5–10 [5.5–7.5] 1.4 0.8 0.8 0.5 0.8 0.5
I5 IP54 15–25 [11–18.5] 1.8 1.8 - 0.5 3 0.6
I6 IP54 30–50 [22–37] 4.5 4.5 - 0.5 3 0.6
I7 IP54 60–75 [45–55] 10 10 - 0.5 3 0.6
I8 IP54 100–125 [75–90] 14/24114/241- 0.5 3 0.6
Table 1.10
Power (HP [kW]) Torque (Nm)
Frame IP class 3 x 525–600 V Line Motor DC connection Control
terminals
Ground Relay
H9 IP20 3–10 [2.2–7.5] 1.8 1.8 not
recommended
0.5 3 0.6
H10 IP20 15–20 [11–15] 1.8 1.8 not
recommended
0.5 3 0.6
H6 IP20 30–40 [22–30] 4.5 4.5 - 0.5 3 0.5
H7 IP20 60–75 [45–55] 10 10 - 0.5 3 0.5
H8 IP20 100–125 [75–90] 14/24114/241- 0.5 3 0.5
Table 1.11 Details of Tightening Torques
1Cable dimensions
≤ 0.1472[95 mm2]
2Cable dimensions > 0.1472 [95 mm2]
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1.3.5 Connecting to Line Power and Motor
The Adjustable frequency drive is designed to operate all
standard three-phased asynchronous motors. For
maximum cross-section on wires, please see section
1.6 General Specifications.
•Use a shielded/armored motor cable to comply
with EMC emission specifications, and connect
this cable to both the decoupling plate and the
motor metal.
•Keep motor cable as short as possible to reduce
the noise level and leakage currents.
•For further details on mounting of the
decoupling plate, please see instruction
MI02QXYY
•Also see EMC-Correct Installation in the Design
Guide, MG18CXYY.
1. Mount the ground wires to the ground terminal.
2. Connect the motor to terminals U, V and W.
3. Mount line power supply to terminals L1, L2 and
L3 and tighten.
H1-H5 Frame
IP20 200–240 V 0.34–15 hp [0.25–11 kW] and IP20 380–480
V 0.5–30 hp [0.37–22 kW].
130BB634.10
1
2
2
3
4
Motor
UVW-DC+DC
MAINS
Figure 1.3
1Line
2 Ground
3 Motor
4 Relays
Table 1.12
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