Danfoss FC 101 Operating guide
Operating Guide
VLT® HVAC Basic Drive FC 101 Liquid Cooled
vlt-drives.danfoss.com 
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
Operating Guide |
Contents |
Contents
1 Introduction |
6 |
|
1.1 |
Purpose of this Operating Guide |
6 |
1.2 |
Additional Resources |
6 |
|
1.2.1 Other Resources |
6 |
|
1.2.2 MCT 10 Setup Software Support |
6 |
1.3 |
Document and Software Version |
6 |
1.4 |
Product Identification |
6 |
1.5 |
Disposal |
7 |
1.6 |
CE Declaration |
8 |
2 Safety |
9 |
|
2.1 |
Safety Symbols |
9 |
2.2 |
Qualified Personnel |
9 |
2.3 |
Safety Precautions |
9 |
2.4 |
Motor Thermal Protection |
10 |
3 Installation |
|
11 |
||
3.1 |
Mechanical Installation |
11 |
||
|
3.1.1 |
Side-by-side Installation |
11 |
|
|
3.1.2 |
Drive Dimensions |
11 |
|
|
3.1.3 Drive Mounting Bracket Details |
13 |
||
|
3.1.4 |
Assembly |
14 |
|
|
3.1.5 Thermal Switch Mating Connector Details (H3 & H4) |
17 |
||
|
3.1.6 |
Liquid Cooling |
17 |
|
|
3.1.7 |
Servicing the Drive |
18 |
|
3.2 |
Electrical Installation |
20 |
||
|
3.2.1 |
Tightening Torques |
20 |
|
|
3.2.2 |
IT Mains |
|
20 |
|
3.2.3 Mains and Motor Connection |
21 |
||
|
|
3.2.3.1 |
Introduction |
21 |
|
|
3.2.3.2 Connecting to Mains and Motor |
21 |
|
|
|
3.2.3.3 Relays and Terminals on Enclosure Sizes H3–H4 |
22 |
|
|
3.2.4 Fuses and Circuit Breakers |
22 |
||
|
|
3.2.4.1 |
Branch Circuit Protection |
22 |
|
|
3.2.4.2 |
Short-circuit Protection |
22 |
|
|
3.2.4.3 |
Overcurrent Protection |
22 |
|
|
3.2.4.4 |
CE Compliance |
22 |
|
|
|
||
Danfoss A/S © 2021.11 |
|
AQ304733610490en-000201/130R0902 | 3 |
||
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
|
Operating Guide |
Contents |
|
|
|
|
|
3.2.4.5 Recommendation of Fuses and Circuit Breakers |
23 |
3.2.5 |
EMC-correct Electrical Installation |
23 |
3.2.6 |
Control Terminals |
24 |
3.2.7 |
Electrical Wiring |
25 |
3.2.8 Acoustic Noise or Vibration |
26 |
|
4 Programming |
27 |
||
4.1 |
Local Control Panel (LCP) |
27 |
|
4.2 |
Set-up Wizard |
28 |
|
|
4.2.1 |
Setup Wizard Introduction |
28 |
|
4.2.2 Set-up Wizard for Open-loop Applications |
29 |
|
|
4.2.3 Set-up Wizard for Closed-loop Applications |
34 |
|
|
4.2.4 |
Motor Set-up |
39 |
|
4.2.5 |
Changes Made Function |
42 |
|
4.2.6 |
Changing Parameter Settings |
42 |
|
4.2.7 Accessing All Parameters via the Main Menu |
43 |
|
4.3 |
Parameter List |
44 |
|
5 |
Warnings and Alarms |
46 |
||
|
5.1 |
List of Warnings and Alarms |
46 |
|
6 |
Specifications |
49 |
||
|
6.1 |
Mains Supply 3x380–480 V AC |
49 |
|
|
6.2 |
EMC Emission Test Results |
50 |
|
|
6.3 |
Special Conditions |
50 |
|
|
|
6.3.1 |
Derating for Ambient Temperature and Switching Frequency |
50 |
|
|
6.3.2 |
Derating for Low Air Pressure and High Altitudes |
51 |
|
6.4 |
General Technical Data |
51 |
|
|
|
6.4.1 |
Protection and Features |
51 |
|
|
6.4.2 |
Mains Supply (L1, L2, L3) |
51 |
|
|
6.4.3 |
Motor Output (U, V, W) |
51 |
|
|
6.4.4 |
Cable Length and Cross-section |
52 |
|
|
6.4.5 |
Digital Inputs |
52 |
|
|
6.4.6 |
Analog Inputs |
52 |
|
|
6.4.7 |
Analog Outputs |
52 |
|
|
6.4.8 |
Digital Output |
53 |
|
|
6.4.9 |
RS485 Serial Communication |
53 |
|
|
6.4.10 |
24 V DC Output |
53 |
|
|
6.4.11 |
Relay Output |
53 |
|
|
|||
4 | Danfoss A/S © 2021.11 |
AQ304733610490en-000201/130R0902 |
|||
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
|
Operating Guide |
Contents |
|
|
|
|
6.4.12 10 V DC Output |
54 |
|
6.4.13 |
Ambient Conditions |
54 |
6.4.14 |
Thermal Switch (Fan Failure Detection) |
54 |
Danfoss A/S © 2021.11 |
AQ304733610490en-000201/130R0902 | 5 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled
Operating Guide |
Introduction |
|
|
1 Introduction
1.1 Purpose of this Operating Guide
This Operating Guide provides information for safe installation and commissioning of the AC drive. It is intended for use by qualified personnel.
Read and follow the instructions to use the drive safely and professionally.
Pay particular attention to the safety instructions and general warnings. Always keep this Operating Guide with the drive. VLT® is a registered trademark for Danfoss A/S.
1.2 Additional Resources
1.2.1 Other Resources
Other resources are available to understand advanced drive functions and programming.
•The VLT® HVAC Basic Drive FC 101 Programming Guide provides information on how to program and includes complete parameter descriptions.
•The VLT® HVAC Basic Drive FC 101 Design Guide provides all technical information about the drive. It also lists options and accessories.
The technical documentation is available in electronic form online at www.danfoss.com.
1.2.2 MCT 10 Setup Software Support
Download the software from the service and support section on www.danfoss.com.
During the installation process of the software, enter access code 81463800 to activate the VLT® HVAC Basic Drive FC 101 Liquid Cooled functionality. A license key is not required for using the VLT® HVAC Basic Drive FC 101 Liquid Cooled functionality.
The latest software does not always contain the latest updates for drives. Contact the local sales office for the latest drive updates (in the form of *.upd files), or download the drive updates from the service and support section on www.danfoss.com.
1.3 Document and Software Version
The Operating Guide is regularly reviewed and updated. All suggestions for improvement are welcome.
Table 1: Document and Software Version
Edition |
Remarks |
Software version |
|
|
|
AQ304733610490, version 0201 |
Technical data are updated. |
4.41 |
|
|
|
1.4 Product Identification
Type code
Locate the type code (T/C) on the product label. The product label is found on the top surface of the drive.
Table 2: Basic String Definition
Description |
Position |
Characters |
Possible choice |
|
|
|
|
|
|
Product group |
Character 1-3 |
FC- |
|
VLT® HVAC Drive FC- |
|
|
|
|
|
VLT series |
Character 4-6 |
101 |
|
101 [Basic version] |
|
|
|
|
|
Power |
Character 7 |
P |
|
Power (standard design) |
|
|
|
|
|
Power size |
Character 8-10 |
7K5 |
|
7.5 kW/10 hp |
|
|
|
|
|
|
|
11K |
|
11 kW/15 hp |
|
|
|
|
|
|
|
15K |
|
15 kW/20 hp |
|
|
|
|
|
Voltage |
Character 11-12 |
T4 |
|
3-phase 380–480 V AC |
|
|
|
|
|
Enclosure |
Character 13-15 |
W20(1) |
|
IP20/chassis |
|
|
|
|
|
|
|
|
|
|
6 | Danfoss A/S © 2021.11 |
|
|
AQ304733610490en-000201 / 130R0902 |
|
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
|
|
|
Operating Guide |
|
|
Introduction |
|
|
|
|
|
|
|
|
|
|
|
Description |
Position |
Characters |
Possible choice |
|
|
|
|
|
|
Hardware, RFI filter |
Character 16-17 |
H4 |
RFI class A1 (C2) |
|
|
|
|
|
|
Hardware, brake & stop |
Character 18 |
X |
No brake chopper |
|
|
|
|
|
|
Hardware, display |
Character 19 |
X |
No display (blind cover) |
|
|
|
|
|
|
Hardware, coating |
Character 20 |
C |
Coated PCB |
|
|
|
|
|
|
Hardware, mains options |
Character 21 |
X |
No mains option |
|
|
|
|
|
|
Hardware, adaptation A |
Character 22 |
X |
Standard cable entries |
|
|
|
|
|
|
Hardware, adaptation B |
Character 23 |
X |
No adaptation |
|
|
|
|
|
|
Software or hardware special version for specific customer |
Character 24-27 |
SXXX |
Latest release – std. software |
|
|
|
|
|
|
Software, language set |
Character 28 |
X |
Standard language pack |
|
|
|
|
|
|
Options A |
Character 29-30 |
AX |
No option |
|
|
|
|
|
|
Options B |
Character 31-32 |
BX |
No option |
|
|
|
|
|
|
Options C: C0/E0 options |
Character 33-34 |
CX |
No selection |
|
|
|
|
|
|
Options C: C1 options/A/B in C option adaptor |
Character 35 |
X |
No selection |
|
|
|
|
|
|
Options C: C option software/E1 options) |
Character 36-37 |
XX |
No software option |
|
|
|
|
|
|
Options D |
Character 38-39 |
DX |
No option |
|
|
|
|
|
|
|
|
|
|
|
1 W units denote liquid cooled size variants.
VLT |
R |
HVAC Basic Drive LC |
|
||
|
www.danfoss.com |
|
T/C: FC-101P7K5T4w20H4XXCXXXSXXXXAXBXCXXXXDX |
||
P/N: 136U4167 |
S/N: 905314A418 |
|
Illustration 1: Example of Type Code
<![endif]>e30bu968.10
1.5 Disposal
Do not dispose of equipment containing electrical components together with domestic waste.
Collect it separately in accordance with local and currently valid legislation.
Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 | 7 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled
Operating Guide |
Introduction |
|
|
1.6 CE Declaration
8 | Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled
Operating Guide |
Safety |
|
|
2 Safety
2.1 Safety Symbols
The following symbols are used in this manual:
D A N G E R 
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
W A R N I N G 
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
C A U T I O N 
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
N O T I C E
Indicates information considered important, but not hazard-related (for example, messages relating to property damage).
2.2 Qualified Personnel
To allow trouble-free and safe operation of the unit, only qualified personnel with proven skills are allowed to transport, store, assemble, install, program, commission, maintain, and decommission this equipment.
Persons with proven skills:
•Are qualified electrical engineers, or persons who have received training from qualified electrical engineers and are suitably experienced to operate devices, systems, plant, and machinery in accordance with pertinent laws and regulations.
•Are familiar with the basic regulations concerning health and safety/accident prevention.
•Have read and understood the safety guidelines given in all manuals provided with the unit, especially the instructions given in the Operating Guide.
•Have good knowledge of the generic and specialist standards applicable to the specific application.
2.3 Safety Precautions
W A R N I N G 
HIGH VOLTAGE
AC drives contain high voltage when connected to AC mains input , DC supply , or load sharing. Failure to perform installation, start-up, and maintenance by qualified personnel can result in death or serious injury.
-Only qualified personnel must perform installation, start-up, and maintenance.
W A R N I N G 
UNINTENDED START
When the drive is connected to AC mains, DC supply, or load sharing, the motor may start at any time. Unintended start during programming, service, or repair work can result in death, serious injury, or property damage. Start the motor with an external switch, a fieldbus command, an input reference signal from the local control panel (LCP), via remote operation using MCT 10 software, or after a cleared fault condition.
-Disconnect the drive from the mains.
-Press [Off/Reset] on the LCP before programming parameters.
-Ensure that the drive is fully wired and assembled when it is connected to AC mains, DC supply, or load sharing.
Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 | 9 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled
Operating Guide |
Safety |
|
|
W A R N I N G 
DISCHARGE TIME
The drive contains DC-link capacitors, which can remain charged even when the drive is not powered. High voltage can be present even when the warning indicator lights are off.
Failure to wait the specified time after power has been removed before performing service or repair work could result in death or serious injury.
-Stop the motor.
-Disconnect AC mains, permanent magnet type motors, and remote DC-link supplies, including battery back-ups, UPS, and DC-link connections to other drives.
-Wait for the capacitors to discharge fully. The minimum waiting time is specified in the table Discharge time and is also visible on the nameplate on top of the drive.
-Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors are fully discharged.
Table 3: Discharge Time
Voltage [V] |
Power range [kW (hp)] |
Minimum waiting time (minutes) |
|
|
|
3x400 |
7.5 (10) |
4 |
|
|
|
3x400 |
11 (15) |
15 |
|
|
|
3x400 |
15 (20) |
15 |
|
|
|
W A R N I N G 
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.
-Ensure the correct grounding of the equipment by a certified electrical installer.
W A R N I N G 
EQUIPMENT HAZARD
Contact with rotating shafts and electrical equipment can result in death or serious injury.
-Ensure that only trained and qualified personnel perform installation, start-up, and maintenance.
-Ensure that electrical work conforms to national and local electrical codes.
-Follow the procedures in this manual.
C A U T I O N 
INTERNAL FAILURE HAZARD
An internal failure in the drive can result in serious injury when the drive is not properly closed.
-Ensure that all safety covers are in place and securely fastened before applying power.
2.4 Motor Thermal Protection
Procedure
1.Set parameter 1-90 Motor Thermal Protection to [4] ETR trip 1 to enable the motor thermal protection function.
10 | Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled
Operating Guide |
Installation |
|
|
3 Installation
3.1 Mechanical Installation
3.1.1 Side-by-side Installation
The drive can be mounted side by side but requires clearance above and below for cooling.
|
|
|
|
|
Air out |
||
100.00 |
Cooling clearance |
||||||
[3.94] |
|
|
|
||||
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<![endif]>e30bu377.10
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100.00 |
Cooling clearance |
|
|
||||
[3.94] |
|
|
|||||
|
Air in |
||||||
|
|
|
|||||
|
|
|
|
|
|
|
|
Illustration 2: Clearance Required for Cooling
Table 4: Clearance Required for Cooling
Size |
IP class |
3x380–480 V [kW (hp)] |
Clearance above/below [mm (in)] |
|
|
|
|
H3 |
IP20 |
7.5 (10) |
100 (3.94) |
|
|
|
|
H4 |
IP20 |
11–15 (15–20) |
100 (3.94) |
|
|
|
|
3.1.2 Drive Dimensions
|
J |
|
|
B |
|
C |
b |
e |
|
||
|
|
<![if ! IE]> <![endif]>f |
|
<![if ! IE]> <![endif]>a A |
d |
|
<![if ! IE]> <![endif]>G H |
|
|
<![if ! IE]> <![endif]>a |
e
K
L
Illustration 3: Dimensions
<![endif]>e30bu391.10
Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 | 11 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
|
|
|
|
|
Operating Guide |
|
|
|
|
|
Installation |
|
|
|
|
|
|
|
Table 5: Dimensions, Enclosure Sizes H3–H4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Enclosure Size |
|
H3 |
|
|
H4 |
|
|
|
|
|
|||
IP class |
|
IP20 |
IP20 |
|||
|
|
|
|
|
||
Power [kW (hp)] |
3x380–480 V |
7.5 |
(10) |
11–15 (15–20) |
||
|
|
|
|
|
|
|
Height [mm (in)] |
A |
255 |
(10.0) |
296 |
(11.7) |
|
|
|
|
|
|
|
|
|
a |
240 |
(9.4) |
275 |
(10.8) |
|
|
|
|
|
|
||
|
G |
276.5 (10.9) |
315 |
(12.4) |
||
|
|
|
|
|
|
|
|
H |
333 |
(13.1) |
382 |
(15.0) |
|
|
|
|
|
|
|
|
Width [mm (in)] |
B |
100 |
(3.9) |
135 |
(5.3) |
|
|
|
|
|
|
||
|
b |
74 (2.9) |
105 |
(4.1) |
||
|
|
|
|
|
||
|
J |
114 |
(4.5) |
149.5 (5.9) |
||
|
|
|
|
|
|
|
Depth [mm (in)] |
C |
206 |
(8.1) |
241 |
(9.5) |
|
|
|
|
|
|||
Mounting hole [mm (in)] |
d |
11 (0.43) |
12.6 (0.50) |
|||
|
|
|
|
|
||
|
e |
5.5 |
(0.22) |
7 (0.28) |
||
|
|
|
|
|
||
|
f |
8.1 |
(0.32) |
8.4 (0.33) |
||
|
|
|
|
|
||
Copper tube [mm (in)] |
K |
9.6 |
(0.38) |
15.9 (0.63) |
||
|
|
|
|
|||
|
L |
40 (1.57) |
40 (1.57) |
|||
|
|
|
|
|
||
Maximum weight kg (lb) |
|
4.4 |
(9.7) |
7.8 (17.19) |
||
|
|
|
|
|
|
|
The dimensions are only for the physical units.
C A U T I O N 
DRIVE HANDLING
-Ensure that drive is not lifted by holding copper tube at any circumstances.
12 | Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled
Operating Guide |
Installation |
|
|
3.1.3 Drive Mounting Bracket Details |
|
|
|
B |
|
C |
<![if ! IE]> <![endif]>e30bu970.10 |
|
|
||
|
|
|
|
|
|
|
e |
|
|
j |
i |
|
|
|
|
a |
|
|
|
|
|
c |
g |
|
|
|
|
A |
|
d |
h |
|
|
|
|
|
|
l |
|
See |
|
Detail A |
|
|
Scale 2.000 |
|
|
detail |
|
|
|
|
|
|
|
A |
|
|
|
b |
|
Cutout for |
|
|
copper tube clearance |
|
|
f |
|
|
|
|
|
|
|
k |
m |
|
|
|
|
n |
|
|
|
D |
|
|
o |
p |
|
Illustration 4: Drive Mounting Bracket Details
Table 6: Drive Mounting Bracket Details
Enclosure size |
|
H3 |
H4 |
|
|
|
|
IP class |
|
IP20 |
IP20 |
|
|
|
|
Power [kW (hp)] |
3x380-480 V |
7.5 (10) |
11–15 (15–20) |
|
|
|
|
Drive mounting [mm (in)] |
A |
239.60 (9.43) |
275 (10.83) |
|
|
|
|
|
B |
74 (2.91) |
105 (4.13) |
|
|
|
|
|
C |
M5 x 0.8 |
M6 x 1.0 |
|
|
|
|
|
D |
35 (1.38) |
40 (1.57) |
|
|
|
|
Holder plate mounting [mm (in)] |
a |
142.1 (5.59) |
149.1 (5.87) |
|
|
|
|
|
b |
26.1 (1.03) |
45.2 (1.78) |
|
|
|
|
|
c |
25 (0.98) |
35 (1.38) |
|
|
|
|
|
d |
50 (1.97) |
70 (2.76) |
|
|
|
|
|
e |
10 (0.39) |
10 (0.39) |
|
|
|
|
|
f |
39.1 (1.54) |
62.6 (2.46) |
|
|
|
|
|
g |
20 (0.79) |
30 (1.18) |
|
|
|
|
|
|
|
|
Danfoss A/S © 2021.11 |
|
AQ304733610490en-000201 / 130R0902 | 13 |
|
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
|
|
|
Operating Guide |
|
|
|
Installation |
|
|
|
|
|
|
|
|
|
|
Enclosure size |
|
|
H3 |
H4 |
|
|
|
|
|
|
|
h |
40 (1.58) |
60 (2.36) |
|
|
|
|
|
|
|
i |
4.5 (0.18) |
4.5 (0.18) |
|
|
|
|
|
Clearance cutout [mm (in)] |
|
j |
122 (4.80) |
120 (4.72) |
|
|
|
|
|
|
|
k |
46.5 (1.83) |
73 (2.87) |
|
|
|
|
|
|
|
l |
108 (4.25) |
143 (5.63) |
|
|
|
|
|
|
|
m |
60 (2.36) |
70 (2.76) |
|
|
|
|
|
|
|
n |
8 (0.32) |
7 (0.28) |
|
|
|
|
|
|
|
o |
60 (2.36) |
70 (2.76) |
|
|
|
|
|
|
|
p |
20 (0.79) |
25 (0.98) |
|
|
|
|
|
|
|
|
|
|
|
N O T I C E |
|
|
|
All the mounting screws need to be aligned before applying full torque. |
|
|
||
|
|
|
|
|
3.1.4 Assembly
Procedure
1.Assemble the drive with mounting bracket.
<![if ! IE]><![endif]>e30bu378.10
14 | Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled
Operating Guide |
Installation |
|
|
2.Fix the drive with 4xM5/M6 (H3/H4) screws.
<![if ! IE]><![endif]>e30bu379.10
Table 7: Drive Mounting Torque Details
Enclosure size |
H3 |
H4 |
|
|
|
IP class |
IP20 |
IP20 |
|
|
|
Drive mounting screw |
M5x0.8 |
M6x1.0 |
|
|
|
Torque [Nm (lb-in)] |
2.5–3.5 (22.13–30.98) |
4.0–6.0 (35.40–53.10) |
|
|
|
3.Support the copper tube with the tie wrap and fix it with 3xM4 screws.
<![if ! IE]><![endif]>e30bu380.10
Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 | 15 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
|
|
Operating Guide |
|
Installation |
|
|
|
|
|
|
|
|
|
|
Table 8: Holder Plate Mounting Torque Details |
|
|
|
Enclosure size |
H3 |
H4 |
|
|
|
|
|
IP class |
IP20 |
IP20 |
|
|
|
|
|
Holder plate mounting screw |
M4x0.7 |
M4x0.7 |
|
|
|
|
|
Torque [Nm (lb-in)] |
2.0 (17.70) |
2.0 (17.70) |
|
|
|
|
|
|
|
|
4.Remove the existing holder plate mounting screw.
<![if ! IE]><![endif]>e30bu381.10
5.Mount the drive and connect it to the application.
<![if ! IE]><![endif]>e30bu401.10
16 | Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 |
VLT® HVAC Basic Drive FC 101 Liquid Cooled |
|
Operating Guide |
Installation |
3.1.5 Thermal Switch Mating Connector Details (H3 & H4)
Table 9: Thermal Switch Mating Connector Details (H3 & H4)
Part Description |
Manufacturer |
Manufacturer P/N |
|
|
|
Micro-fit 3.0 receptacle housing, single row, 2 circuits |
Molex |
0436450200 |
|
|
|
Micro-fit 3.0 crimp terminal, male, 20-24 AWG |
Molex |
0430310001 |
|
|
|
3.1.6 Liquid Cooling
Table 10: Liquid Cooling
Power [kW (hp)] |
Cooling agent |
Copper tube size [mm (in)] |
Flow rate (Kg/Hr) |
||
|
|
|
|
|
|
|
|
|
|
Minimum |
Maximum |
|
|
|
|
|
|
7.5 (10) |
Refrigerant (R410-A)(1) |
9.55 (0.375) |
90 |
157.5 |
|
|
|
|
|
|
|
11 (15) |
|
|
15.88 (0.625) |
96 |
143.5 |
|
|
|
|
|
|
15 (20) |
|
|
15.88 (0.625) |
130 |
190 |
|
|
|
|
|
|
|
|
|
|
|
|
1 Cooling agent for the system is in scope of customers.
C A U T I O N 
BRAZING OF COPPER TUBE
During brazing of the drive copper tubes with the system, the temperature around IGBT and cold plate portion rises.
-Pay attention to the temperature during brazing of the copper tube, see the following illustration.
-Ensure that drive enclosure is not exposed to flame during brazing.
1
2
Illustration 5: Brazing
<![endif]>e30bu969.10
3 |
Danfoss A/S © 2021.11 |
AQ304733610490en-000201 / 130R0902 | 17 |
Loading...