Installation Instructions
VLT® Sensor Input MCB 114
VLT® HVAC Drive FC 102, VLT® AQUA Drive FC 202, VLT® AutomationDrive FC 301/302
The VLT® Sensor Input MCB 114 can be used in the following cases:
•Sensor input for temperature transmitters PT100 and PT1000 for monitoring bearing temperatures.
•As general extension of analog inputs with 1 extra input (0/4–20 mA) for multi-zone control or differential pressure measurements.
•Support extended PID controllers with I/Os for setpoint, transmitter/sensor inputs.
FC series |
Software version |
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VLT® HVAC Drive FC 102 |
1.00 and later |
VLT® AQUA Drive FC 202 |
1.41 and later |
VLT® Automation Drive FC 301/FC 302 |
6.02 and later |
Table 1.1 Software Versions Supporting the VLT® Sensor Input
MCB 114
Items Supplied
Items supplied depend on ordered code number and enclosure type of the frequency converter.
Code number |
Items supplied |
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130B1172 |
Uncoated version |
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130B1272 |
Coated version |
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Safety Information
WARNING
DISCHARGE TIME
The frequency converter contains DC-link capacitors, which can remain charged even when the frequency converter is not powered. High voltage can be present even when the warning LED indicator lights are off. Failure to wait the specified time after power has been removed before performing service or repair work can result in death or serious injury.
•Stop the motor.
•Disconnect AC mains and remote DC-link power supplies, including battery back-ups, UPS, and DClink connections to other frequency converters.
•Disconnect or lock PM motor.
•Wait for the capacitors to discharge fully. The minimum duration of waiting time is specified in
Table 1.2 to Table 1.4.
•Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors are fully discharged.
Illustration 1.1 Parts for Coated/Non-coated Code Numbers
Danfoss A/S © 04/2017 All rights reserved. |
MI38T202 |
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VLT® Sensor Input MCB 114 |
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Installation Instructions |
VLT® HVAC Drive FC 102, VLT® AQUA Drive |
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FC 202, VLT® AutomationDrive FC 301/302 |
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Voltage [V] |
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Minimum waiting time (minutes) |
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4 |
7 |
15 |
20 |
30 |
40 |
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200–240 |
1.1–3.7 kW |
– |
5.5–45 kW |
– |
– |
– |
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(1.50–5 hp) |
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(7.5–60 hp) |
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380–480 |
1.1–7.5 kW |
– |
11–90 kW |
– |
– |
315–1000 kW |
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(1.50–10 hp) |
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(15–121 hp) |
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(450–1350 hp) |
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400 |
– |
– |
– |
90–315 kW |
– |
– |
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(121–450 hp) |
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500 |
– |
– |
– |
110–355 kW |
– |
– |
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(150–500 hp) |
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525 |
– |
– |
– |
75–315 kW |
– |
– |
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(100–450 hp) |
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525–600 |
1.1–7.5 kW |
– |
11–90 kW |
– |
– |
– |
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(1.50–10 hp) |
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(15–121 hp) |
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690 |
– |
– |
– |
90–315 kW |
– |
– |
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(100– 350 hp) |
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525–690 |
– |
1.1–7.5 kW |
11–90 kW |
– |
400–1400 kW |
– |
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(1.50–10 hp) |
(15–121 hp) |
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(500–1550 hp) |
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450–1400 kW |
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(600–1550 hp) |
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Table 1.2 Discharge Time, VLT® HVAC Drive FC 102 |
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Voltage [V] |
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Minimum waiting time (minutes) |
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4 |
7 |
15 |
20 |
30 |
40 |
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200–240 |
0.25–3.7 kW |
– |
5.5–45 kW |
– |
– |
– |
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(0.34–5 hp) |
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(7.5–60 hp) |
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380–480 |
0.37–7.5 kW |
– |
11–90 kW |
110–315 kW |
– |
315–1000 kW |
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(0.5–10 hp) |
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(15–121 hp) |
(150–450 hp) |
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(450–1350 hp) |
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355–560 kW |
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(500–750 hp) |
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525–600 |
0.75–7.5 kW |
– |
11–90 kW |
– |
400–1400 kW |
– |
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(1–10 hp) |
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(15–121 hp) |
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(400–1550 hp) |
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525–690 |
– |
1.1–7.5 kW |
11–90 kW |
75–400 kW |
– |
450–800 kW |
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(1.5–10 hp) |
(10–100 hp) |
(75–400 hp) |
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(450–950 hp) |
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Table 1.3 Discharge Time, VLT® AQUA Drive FC 202
2 |
Danfoss A/S © 04/2017 All rights reserved. |
MI38T202 |