Installation Guide C1250
Page 20 of 32
0185-1063-E_6V16_IG_Drives_C1250
NTI AG / LinMot
14
Safety notes for the installation according UL
Markings:
•
Wiring terminal markings:
See markings on the enclosure and the corresponding chapters in the installation guide!
•
Cautionary Marking:
See markings on the enclosure and the corresponding chapters in the installation guide!
•
Motor overload protection must be provided externally in the end-use. Motor Overload protection can
alternatively be provided when the connected motor has a thermal sensor rated 5V DC, max. 100 mA
which is connected to the drive thermal sensor input (X3). (The LinMot P01-Motors are therefore
protected by the drive)
•
The transients have to be limited to max. 0.8 kV on the line side of the drive.
•
The 24 VDC supply for the control circuit must be protected with an external UL Listed 3 A DC fuse.
•
A separate 24 VDC power supply protected with an external UL Listed 3 A fuse connected to the
output of the power supply must be used to protect the secondary control circuit (safety relays on
X33)
Markings for cURus (available until Hardware Version 1, Revision H4):
•
Proposed ratings, to be evaluated in the end-use:
•
Input Voltage:
72 VDC
•
Input current:
15 A
•
Output Voltage:
61.5 V rms
•
Output Current:
17.7 A rms
•
Number of Phases:
2 by 1 Phase
•
Frequency range:
0-500 Hz
•
Duty cycle rating:
10%
•
Relays (only for -1S variant):
•
Rated Contacts:
max. 24 VDC, 6 A
•
Coil:
24 VDC
•
Surrounding air temp:
max. 85 °C
•
Control Power (X4.2):
24 VDC (Protected with an external UL Listed 3 A fuse)
•
Surrounding Air Temperature: max. 50 °C
Markings for cULus (available from Hardware Version 1, Revision H2):
•
Ratings:
•
Input Voltage:
72 VDC
•
Input current:
6.5 A
•
Output Voltage:
43 V rms
•
Output Current:
5 A rms
•
Number of Phases:
2 by 1 Phase
•
Frequency range:
0-599 Hz
•
Duty cycle rating:
4 - 96%
•
Relays (only for -1S variant):
•
Rated Contacts:
max. 24 VDC, 6 A
•
Coil:
24 VDC
•
Surrounding air temp:
max. 85 °C
•
Control Power (X4.2):
24 VDC (Protected with an external UL Listed 3 A fuse)
•
Surrounding Air Temperature: max. 50 °C
•
Suitable for use on a circuit capable of delivering not more than 5 kADC, 72 VDC maximum.
(Branch circuit protection on X1: External Circuit Breaker: 15 A / min. 100 VDC / C-Trip / 5 kA rms SCCR)
Содержание C1250 Series
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