AUMA SA 07.2 Operation Instructions Manual page 48

Corrective action
F1/F2
F3
F4
F5
Information
48
Figure 37: Access to fuses
[1] Local controls
[2] Signal and control board
[3] Power supply unit
Primary fuses on power supply unit
G fuse
Size
Reversing contactors
Power supply ≤ 500 V
Reversing contactors
Power supply > 500 V
Internal 24 V DC supply
G fuse according to IEC 60127-2/III
Size
Voltage output (power supply unit) = 24 V
Voltage output (power supply unit) = 115 V
Internal 24 V AC supply (115 V AC) for:
Heater, switch compartment, reversing contactors control
for 115 V AC also control inputs OPEN - STOP - CLOSE
G fuse according to IEC 60127-2/III
Size
Voltage output (power supply unit) = 24 V
Voltage output (power supply unit) = 115 V
Automatic reset fuse as short-circuit protection for external 24 V DC supply for
customer (see wiring diagram)
Only use fuses of same type and value for replacement.
→ After replacing the fuses, fasten local controls again.
Cable damage due to twisting or pinching!
Risk of functional failures.
Turn local controls by a maximum of 180°.
Carefully assemble local controls to avoid pinching the cables.
SA 07.2 SA 16.2/SAR 07.2
AMB 01.1/AMB02.1
F1/F2
6.3 x 32 mm
1 A T; 500 V
2 A FF; 690 V
F3
5 x 20 mm
500 mA T; 250 V
500 mA T; 250 V
F4 AUMA art. no.
5 x 20 mm
1.0 A T; 250 V K004.831
1.6 A T; 250 V K003.131
0.4 A T; 250 V K003.021
SAR 16.2
AUMA art. no.
K002.277
K002.665
AUMA art. no.
K001.183
K001.183