With PROeco we can offer you low-cost switch-mode power supply units with high efficiency and system capability. In the series production of machines, in particular, switchmode power supply units with above-average performance values can deliver genuine competitive advantages. The low-cost PROeco series offers all the basic functions and delivers impressively high performance and flexibility. PROeco switch-mode power supply units feature a compact design, high efficiency and are extremely easy to maintain. Thanks to temperature protection, short-circuit and overload resistance they can be universally used in all applications. Wide-ranging safety functions and compatibility with our diode and capacitance modules, together with UPS components for setting up a redundant power supply, characterise solutions with PROeco.
Product Specifcations
Input
Â
AC current consumption
0.6 A @ 3 x 500 V AC / 0.8 A @ 3 x 400 V AC
AC input voltage range
3 x 320...3 x 575 V AC / 2 x 360...2 x 575 V AC
Connection system
Screw connection
DC current consumption
0.4 A @ 800 V DC / 0.7 A @ 450 V DC
DC input voltage range
450...800 V DC (max. 500 V DC acc. to UL508)
Frequency range AC
47...63 Hz
Input frequency
47...63 Hz
Input fuse (internal)
Yes
Inrush current
max. 50 A
Rated input voltage
3 x 400...3 x 500 V AC (wide-range input)
Recommended back-up fuse
2 A / DI, safety fuse 2...3 A, Char. C, circuit breaker
Surge protection
Varistor
Output
Â
Capacitive load
unrestricted
Connection system
Screw connection
Continuous output current @ URated
10 A @ 55 °C, 7.5 A @ 70 °C
Output power
240Â W
Output voltage
24Â V
Output voltage
22...28 V (adjustable via potentiometer)
Overload protection
Yes
Parallel connection option
yes, max. 5
Protection against inverse voltage
Yes
Ramp-up time
≤ 100 ms
Rated (nominal) output current @ UNom
10 A @ 55 °C
Rated output voltage
24 V DC ± 1 %
Residual ripple, breaking spikes
< 50 mVSSÂ @ 24 V DC, IN
General Data
Â
AC failure bridging time @ INom
> 40 ms @ 3 x 500 V AC / > 20 ms @ 3 x 400 V AC
Degree of efficiency
88%
Earth leakage current, max.
3.5Â mA
Housing version
Metal, corrosion resistant
Indication
LED green (Uoutput > 21.6 V DC), LED yellow (Ioutput > 90% IRated typ. ), LED red (overload, overtemperature, short-circuit, Uoutput < 20.4 V DC)
MTBF
> 500,000 h in accordance with IEC 61709 (SN29500)
 
 
 
