Danfoss VLT HVAC Basic Drive FC 101 Quick Manual
MAKING MODERN LIVING POSSIBLE
Quick Guide
VLT® HVAC Basic Drive FC 101
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 1-3
1.2.5 Disposal Instruction 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 1-14
1.3.7 EMC-compatible Electrical Installation 1-16
1.3.8 Control Terminals 1-18
1.3.9 Electrical Overview 1-19
1.4 Programming
1-20
1.4.1 Programming with the Local Control Panel (LCP) 1-20
1.4.3 The Start-up Wizard for Open-loop Applications 1-21
1.5.1 Main menu structure 1-32
1.6 Warnings and Alarms
1-34
1.7 General Specifications
1-36
1.7.1 Line Power Supply 3x200–240 V AC 1-37
1.7.2 Line Power Supply 3x380–480 V AC 1-38
1.7.3 Line Power Supply 3x380–480 V AC 1-40
1.7.4 Line Power Supply 3x525–600 V AC 1-42
1.8 Special Conditions
1-47
1.8.1 Derating for Ambient Temperature and Switching Frequency 1-47
1.8.2 Derating for Low Air Pressure 1-47
1.9 Options for VLT® HVAC Basic Drive FC 101
1-47
1.10 MCT 10 Support
1-47
Contents
VLT® HVAC Basic Drive Quick Guide
MG18A422 - VLT® is a registered Danfoss trademark
Contents
VLT® HVAC Basic Drive Quick Guide
MG18A422 - 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 installation 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
DISCHARGE TIME!
Adjustable frequency drives contain DC link capacitors that
can remain charged even when the adjustable frequency
drive is not powered. To avoid electrical hazards,
disconnect AC line power, any permanent magnet type
motors, and any remote DC link power supplies, including
battery backups, UPS and DC link connections to other
adjustable frequency drives. Wait for the capacitors to fully
discharge before performing any service or repair work.
The wait time required is listed in the Discharge Time table.
Failure to wait for the specified period of time after power
has been removed to do service or repair could result in
death or serious injury.
Voltage [V] Power range hp/[kW] Minimum waiting time
[min]
3x200 0.34–5 [0.25–3.7] 4
3x200 7.5–15 [5.5–11] 15
3x400 0.5–10 [0.37–7.5] 4
3x400 15–125 [11–90] 15
3x600 3–10 [2.2–7.5] 4
3x600 15–125 [11–90] 15
Table 1.1 Discharge Time
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
with a min. 10 mm² Cu or an additional PG 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, MN90G.
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], 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
line 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/Reset] key is not a safety switch. It does
not disconnect the adjustable frequency drive
from line power.
Quick Guide
VLT® HVAC Basic Drive Quick Guide
MG18A422 - VLT® is a registered Danfoss trademark 1-1
1 1
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:
www.danfoss.com/BusinessAreas/DrivesSolutions/Documentations/Technical+Documentation.htm
1.2.2 Approvals
Table 1.2
IP54 enclosure adjustable
frequency drive do not have UL
approvals.
Table 1.3
1.2.3
IT Line Power
CAUTION
IT Line Power
Installation on isolated line power source, that is, IT line
power.
Max. supply voltage allowed when connected to line
power: 440 V (3x380–480 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
Table 1.4
130BC251.10
Figure 1.2 IP54 400 V 1–25 hp [0.75–18.5 kW]
1
EMC screw
Table 1.5
On all units, set to [Off] when operating in IT line power.
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VLT® HVAC Basic Drive Quick Guide
1-2 MG18A422 - VLT® is a registered Danfoss trademark
11
CAUTION
If reinserted, only use M3x12 screws.
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 considerations make it necessary to avoid unintended
start of any motors.
•
To avoid unintended start, always press [Off/
Reset] before changing parameters.
1.2.5
Disposal Instruction
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 1.6
1.3
Installation
1.3.1 Before Starting Repair Work
1. Disconnect FC 101 from line power (and external
DC supply, if present).
2.
Wait as stated in Table 1.1 for discharge of the DC
link.
3. Remove motor cable.
1.3.2 Side-by-Side Installation
The adjustable frequency drive can be mounted side-byside and requires the clearance above and below for
cooling.
Power (hp [kW]) Clearance above/below mm/[inch]
Frame IP class 3x200–240 V 3x380–480 V 3x525–600 V
H1 IP20 0.34–2 [0.25–1.5] 0.5–2 [0.37–1.5] 100 [4]
H2 IP20 3 [2.2] 3–5 [2.2–4] 100 [4]
H3 IP20 5 [3.7] 7.5–10 [5.5–7.5] 100 [4]
H4 IP20 7.5–10 [5.5–7.5] 15–20 [11–15] 100 [4]
H5 IP20 15 [11] 25–30 [18.5–22] 100 [4]
H6 IP20 20–25 [15–18.5] 45–60 [30–45] 25–45 [18.5–30] 200/[8]
H7 IP20 30–45 [22–30] 75–100 [55–75] 50–75 [37–55] 200/[8]
H8 IP20 50–60 [37–45] 125 [90] 100–125 [75–90] 225/[8.9]
H9 IP20 3–10 [2.2–7.5] 100 [4]
H10 IP20 15–20 [11–15] 200/[8]
Table 1.7
NOTE!
With IP21/Nema Type1 option kit mounted, a distance of 2
in [50 mm] between the units is required.
Quick Guide
VLT® HVAC Basic Drive Quick Guide
MG18A422 - VLT® is a registered Danfoss trademark 1-3
1 1
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 1.8
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VLT® HVAC Basic Drive Quick Guide
1-4 MG18A422 - VLT® is a registered Danfoss trademark
11
Enclosure Power (hp [kW]) Height (in [mm]) Width (in
[mm])
Depth
(in
[mm])
Mounting hole
(in [mm])
Max.
Weig
ht
Frame IP Class 3x200–240V3x380–480V3x525–600 V A "A incl De-
coupling
Plate"
a B b C d e f lb
[kg]
H1 IP20 0.34–2
[0.25–1.5]
0.5–2 [0.37–
1.5]
7.68
[195]
10.79 [273] 7.21
[183]
2.95
[75]
2.21
[56]
6.61
[168]
0.35
[9]
0.18
[4.5]
0.21
[5.3]
4.63
[2.1]
H2 IP20 3 [2.2] 3–5 [2.2–
4.0]
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 5 [3.7] 7.5–10 [5.5–
7.5]
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]
17.8
6
[8.1]
9.9
[4.5]
H4 IP20 7.5–10 [5.5–
7.5]
15–20 [11–
15]
11.65
[296]
14.13 [359] 10.83
[275]
5.32
[135]
4.13
[105]
9.5
[241]
0.5
[12.6
]
0.28
[7]
0.33
[8.4]
17.42
[7.9]
H5 IP20 15 [11] 25–30
[18.5–22]
13.2
[334]
15.83 [402] 12.36
[314]
5.91
[150]
[97/1
20]
10.04
[255]
0.5
[12.6
]
0.28
[7]
0.33
[8.5]
20.94
[9.5]
H6 IP20 20–25 [15–
18.5]
45–60 [30–
45]
25–45 [18.5–
30]
20.39
[518]
23.43/25
[595/635]
(60 hp [45
kW])
19.5
[495]
9.41
[239]
7.87
[200]
9.53
[242]
- 0.33
[8.5]
0.6
[15]54[24.5]
H7 IP20 30–45 [22–
30]
75–100 [55–
75]
50–75 [37–
55]
21.7
[550]
24.8/27.17
[630/690]
(100 hp
[75 kW])
20.51
[521]
12.32
[313]
10.63
[270]
13.2
[335]
- 0.33
[8.5]
0.67
[17]
79.4
[36]
H8 IP20 50–60 [37–
45]
125 [90] 100–125 [75–
90]
25.98
[660]
31.5 [800] 28.84
[631]
14.76
[375]
12.99
[330]
13.2
[335]
- 0.33
[8.5]
0.67
[17]
112.4
4 [51]
H9 IP20 3–10 [2.2–
7.5]
10.6
[269]
14.72 [374] 10.12
[257]
5.12
[130]
0.148
[110]
8.1
[205]
0.43
[11]
0.22
[5.5]
0.35
[9]
14.6
[6.6]
H10 IP20 15–20 [11–
15]
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]
26.46
[12]
I2 IP54 1–5 [0.75–
4.0]
13.1
[332]
- 12.54
[318.5
]
4.53
[115]
2.91
[74]
88.58
[225]
0.43
[11]
0.22
[5.5]
0.35
[9]
11.69
[5.3]
I3 IP54 7.5–10 [5.5–
7.5]
14.5
[368]
- 11.94
[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]
I4 IP54 15–25 [11–
18.5]
18.74
[476]
- 18.11
[460]
7.1
[180]
5.24
[133]
11.42
[290]
0.47
[12]
0.26
[6.5]
0.37
[9.5]
30.42
[13.8]
I5 IP54 15–25 [11–
18.5]
18.9
[480]
- 17.9
[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 [22–
37]
25.6
[650]
- 2.6
[624]
9.53
[242]
8.27
[210]
10.24
[260]
0.75
[19]
0.35
[9]
0.35
[9]
59.52
[27]
I7 IP54 60–75 [45–
55]
26.8
[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
[75–90]
30.32
[770]
- 29.1
[739]
14.57
[370]
13.2
[334]
13.2
[335]
0.75
[19]
0.35
[9]
0.39
[9.8]
143.3
[65]
Table 1.9
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VLT® HVAC Basic Drive Quick Guide
MG18A422 - VLT® is a registered Danfoss trademark 1-5
1 1
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 1.10:
Enclosure Clearance needed for free air passage (in [mm])
Frame IP class Above unit Below unit
H1 0.79 [20] 3.94 [100] 3.94 [100]
H2 0.79 [20] 3.94 [100] 3.94 [100]
H3 0.79 [20] 3.94 [100] 3.94 [100]
H4 0.79 [20] 3.94 [100] 3.94 [100]
H5 0.79 [20] 3.94 [100] 3.94 [100]
H6 0.79 [20] 7.87 [200] 7.87 [200]
H7 0.79 [20] 7.87 [200] 7.87 [200]
H8 0.79 [20] 88.58 [225] 88.58 [225]
H9 0.79 [20] 3.94 [100] 3.94 [100]
H10 0.79 [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]
I4 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] 88.58 [225] 88.58 [225]
Table 1.10 Clearance Needed for Free Air Passage (in [mm])
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 3x200–240 V 3x380–480 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] 25–30 [18.5–22] 1.2 1.2 1.2 0.5 0.8 0.5
H6 IP20 20–25 [15–18] 45–60 [30–45] 4.5 4.5 - 0.5 3 0.5
H7 IP20 30–45 [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] 125 [90]
24
2
24
2
- 0.5 3 0.5
Table 1.11
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VLT® HVAC Basic Drive Quick Guide
1-6 MG18A422 - VLT® is a registered Danfoss trademark
11
Power (hp [kW]) Torque [Nm]
Frame IP class 3x380–480 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
I4 IP54 15–25 [11–18.5] 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]
14/24
1
14/24
1
- 0.5 3 0.6
Table 1.12
Power (hp [kW]) Torque [Nm]
Frame IP class 3x525–600 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 25–45 [18.5–30] 4.5 4.5 - 0.5 3 0.5
H7 IP20 50–75 [37–55] 10 10 - 0.5 3 0.5
H8 IP20 100–125 [75–90]
14/24
1
14/24
1
- 0.5 3 0.5
Table 1.13 Details of Tightening Torques
1
Cable dimensions ≤0.1472 [95 mm2]
2
Cable dimensions >0.1472 [95 mm2]
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, see 1.6 General Specifi-
cations.
•
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, see FC 101 De-coupling Plate
Mounting Instruction MI02Q.
•
Also see EMC-compatible Installation in the VLT
®
HVAC Basic Design Guide, MG18C.
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.
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MG18A422 - VLT® is a registered Danfoss trademark 1-7
1 1
130BB634.10
1
2
2
3
4
Motor
U
V
W
-DC
+DC
MAINS
Figure 1.3 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].
1
Line
2 Ground
3 Motor
4 Relays
Table 1.14
1
95
99
L1 91 / L2 92 / L3 93
U 96 / V 97 / W 98
03 02 01
06 05 04
2
3
4
130BB762.10
Figure 1.4 H6 Frame
IP20 380–480 V 40–60 hp [30–45 kW]
IP20 200–240 V 20–25 hp [15–18.5 kW]
IP20 525–600 V 30–40 hp [22–30 kW|
1 Line
2 Motor
3 Ground
4 Relays
Table 1.15
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VLT® HVAC Basic Drive Quick Guide
1-8 MG18A422 - VLT® is a registered Danfoss trademark
11
1
2
3
4
130BB763.10
Figure 1.5 H7 Frame
IP20 380–480 V 75–100 hp [55–75 kW]
IP20 200–240 V 30–40 hp [22–30 kW]
IP20 525–600 V 60–75 hp [45–55 kW]
1
Line
2 Relays
3 Ground
4 Motor
Table 1.16
130BB764.10
1
2
3
4
98
97
96
99
95
93
92
91
L1
L1
L1
U
V
w
Figure 1.6 H8 Frame
IP20 380-480 V 125 hp [90 kW]
IP20 200–240 V 50–60 hp [37–45 kW]
IP20 525–600 V 100–125 hp [75–90 kW]
1 Line
2 Relays
3 Ground
4 Motor
Table 1.17
MOTOR
MOTOR
U V W
99
130BT302.12
Figure 1.7 H9 Frame
IP20 600 V 3–10 hp [2.2–7.5 kW]
Quick Guide
VLT® HVAC Basic Drive Quick Guide
MG18A422 - VLT® is a registered Danfoss trademark 1-9
1 1
-DC+DC
BR- BR+ U V W
99
M A I N S
95
RELAY 1 RELAY 2
- LC +
130BA261.10
Figure 1.8
130BA262.10
M
I N S
+DC
BR-
BR+
U
V
W
RELAY 1 RELAY 2
95
Figure 1.9
130BA263.10
95
M
A
INS
+DC
BR-
BR+
U
V
W
91
92
93
L1
L2
L3
RELAY 1 RELAY 2
Figure 1.10
Quick Guide
VLT® HVAC Basic Drive Quick Guide
1-10 MG18A422 - VLT® is a registered Danfoss trademark
11
+DC
BR-
BR+
U
V
W
MAINS
L1 L2 L3
91 92 93
RELAY 1 RELAY 2
99
- LC -
130BA264.10
Figure 1.11
130BA725.10
Figure 1.12 H10 Frame
IP20 600 V 15–20 hp [11–15 kW]
130BC299.10
7
3
2
5
1
8
4
6
Figure 1.13 I2 Frame
IP54 380–480 V 1–5 hp [0.75–4.0 kW]
1
RS-485
2 Line in
3 Ground
4 Wire clamps
5 Motor
6 UDC
7 Relays
8 I/O
Table 1.18
Quick Guide
VLT® HVAC Basic Drive Quick Guide
MG18A422 - VLT® is a registered Danfoss trademark 1-11
1 1
130BC201.10
Figure 1.14 I3 Frame
IP54 380–480 V 75–100 hp [5.5–7.5 kW]
1
RS-485
2 Line in
3 Ground
4 Wire clamps
5 Motor
6 UDC
7 Relays
8 I/O
Table 1.19
130BD011.10
Figure 1.15 I4 Frame
IP54 380–480 V 1–5 hp [0.75–4.0 kW]
1
RS-485
2 Line in
3 Ground
4 Wire clamps
5 Motor
6 UDC
7 Relays
8 I/O
Table 1.20
Quick Guide
VLT® HVAC Basic Drive Quick Guide
1-12 MG18A422 - VLT® is a registered Danfoss trademark
11
130BC203.10
Figure 1.16 IP54 I2-I3-I4 frame
130BT326.10
Figure 1.17 I6 Frame
IP54 380-480 V 30–50 hp [22–37 kW]
130BT325.10
Figure 1.18 I6 Frame
IP54 380-480 V 30–50 hp [22–37 kW]
311
130BA215.10
RELAY 1
RELAY 2
9
9
6
03 02 01
90 05 04
Figure 1.19 I6 Frame
IP54 380-480 V 30–50 hp [22–37 kW]
Quick Guide
VLT® HVAC Basic Drive Quick Guide
MG18A422 - VLT® is a registered Danfoss trademark 1-13
1 1
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