Specifications

77
Sentry MPS
Three-phase input
Three-phase output
Technical data
Models MPS 300 MPS 400 MPS 500 MPS 600 MPS 800
Power (kVA) 300 400 500 600 800
Input MPS 300 MPS 400 MPS 500 MPS 600 MPS 800
Nominal voltage 380 - 400 - 415 Vac three-phase
Voltage tolerance 400 V ± 20%
Frequency 45 ÷ 65 Hz
Power factor >0.95 in the Sinus version >0.93 in the Sinus version
Current harmonic distortion <3% in the Sinus version
Soft start 0 ÷ 100% in 30’’ configurable
Permitted frequency tolerance ± 2% (selectable from ± 1% to ± 5% from the front panel)
Standard features Back Feed protection; separable bypass line
Output MPS 300 MPS 400 MPS 500 MPS 600 MPS 800
Rated power (kVA) 300 400 500 600 800
Active power with load PF from 0,9 cap. to 0,8 ind. (kW) 240 320 400 480 640
Number of phases 3 + N
Nominal voltage 380 - 400 - 415 Vac three-phase + N
Static stability ±1%
Dynamic stability ± 5% in 10 msec.
Voltage distortion with linear load ≤1%
Voltage distortion with non linear load ≤3%
Frequency 50 or 60 Hz configurable
Waveform Sinusoidal
Crest factor (Ipeak/Ipms) 3:1
Overload 110% for 60’; 125% for 10’; 150% for 1’
Battery MPS 300 MPS 400 MPS 500 MPS 600 MPS 800
Type Lead, open vase acid and VRLA, AGM / GEL; NiCd
AC ripple current <1%
Temperature compensation -0,5 Vx °C
System MPS 300 MPS 400 MPS 500 MPS 600 MPS 800
Remote signalling Voltage-free contacts (configurable)
Remote commands EPO and bypass
Communication Double RS232 + remote contacts + 2 communication interface slots
Efficiency Smart Mode Up to 98%
Dimensions (wdh) (mm) 1630x850x1900 1630x1000x1900 3200x980x1900 440x1000x1900
Weight (kg) 2200 2600 3600 4000 5300
Noise level <70 dBA at 1 m <77 dBA at 1 m <80 dBA at 1 m
Operating temperature 0 °C / +40 °C
Relative humidity <95% non condensing
Protection degree IP20
Colour Light grey (RAL 7035)
Compliance European Directives: L V 2006/95/EC Low voltage directive
EMC 2004/108/EC Electromagnetic compatibility directive
Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2 C2
Classification according to IEC 62040-3 (Voltage Frequency Independent) VFI - SS - 111