Measuring system MAK E-TIGER 3003
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Measuring System MAK TIGER 3003 Service manual, SA 131128, 10.03.2020
6.13.2
3-phase switching power supply, DC
24 V 40 A
Electrical data
Input voltage
3 × 324-572 V AC/480-745 V DC
Input current
2.3 A (3 × 360 V AC); 1.6 A (3 × 500 V AC)
Frequency
50-60 Hz
Input fuse (internal)
3 x 6.3 A (slow-blow)
Output voltage
24 V DC (SELV), ±1%; 24-28 V adjustable
Power boost
Iout N × 150% (min. 5 s)
Output current
30 A (70°C); 40 A (60°C); 48 A (45°C)
Efficiency
93.7% (3 × 400 V AC); 93.5% (3 × 480 V AC)
Ambient conditions
Relative humidity
5-95%, condensation not permitted
Temperature range
-40 to +70°C, to +70°C Derating (storage temperature -40 to +85°C)
Protection type
IP20
Connection type
Push-in spring-loaded terminals
Type of mounting
Snap-on mounting on mounting rail T H35 (EN 60715)
Equipment protection
short-circuit and overload-proof, permanently around 20% (up to 45°C)
LED display
LED (green): OK; LED (red): Overload, overheating or short-circuit
Mechanical data
Dimensions H x W x D
