
M a i n t e n a n c e
Power Module DN
Version 09.2019
Page 30/43
8.4 Spare and wear parts
Find a list of spear and wear parts including delivery time below. Find manufacturer and part
numbers in the enclosed circuit diagram. Prices on request.
Part
Delivery times MMAG
Time relay
1 week
Motor circuit breaker
1 week
Optocoupler
1 week
Capacitor if present
1 week
Interface module
1 week
Inverter replacement
1-2 weeks
Mains filter
1-2 weeks
Table 6: Spare and wear parts
8.4.1 Fuse protection
DN150
DN750-1850
1A1-F1, 1A1-F2: Interface module
20x5mm, slow-blow 315mA (2x)
1FT1: Secondary-fuse 24VDC power supply
-
20x5mm, slow-blow 1A
1FT2:
Fan connector
fuse
-
20x5mm, slow-blow 4A
Blown fuses 1FT1 and 1FT2 are indicated by an LED on fuse carrier.
8.4.2 Inverter replacement
The Inverter is specially configured by Maurer Magnetic. For replacement the serial number
of power and coil module is required.