Delta RPI M50A_120 User Manual

13. Technical data
Installation and Operation Manual for RPI M50A
106
Mechanical Design RPI M50A_120 RPI M50A_122
Dimensions (W x H x D) 612 x 740 x 278 mm
Weight 74 kg
Cooling 5 Fans
AC Connector type
China Aviation Optical-Electrical Technology Co.
PVE5T125KE36
DC Connector type Multi-Contact MC4
Communication interfaces 2 x RS485, 2 x Dry contacts, 1 x EPO, 6 x Digital inputs
General Specication RPI M50A_120 RPI M50A_122
Delta model name RPI M50A_120 RPI M50A_122
Delta part number RPI503FA0E0000 RPI503FA0E0200
Maximum efciency 98.6%
EU efciency 98.4%
Operating temperature range -25 ... +60 °C
Operating temperature range without derating -25 ... +40 °C
Storage temperature range -25 ... +60 °C
Relative humidity 0 ... 100%, non-condensing
Maximum operating altitude 2000 m above sea level
Standards and Directives RPI M50A_120 RPI M50A_122
Protection degree IP65
Safety class I
Pollution degree II
Overload behavior Current limitation; power limitation
Safety IEC 62109-1 / -2, CE compliance
EMC EN 61000-6-2, EN 61000-6-3
Immunity IEC 61000-4-2 / -3 / -4 / -5 / -6 / -8
Harmonics EN 61000-3-2
Variations and icker EN 61000-3-3
Grid interfaces
You can nd the up-to-date list on www.solar-inverter.
com.
1)
When operated with asymmetrical load (67/33 %)
2)
Maximum 34.8 kW per DC input with asymmetrical load (67/33 %)
3)
For some firmware versions limited to 1000 V
4)
IEC 60664-1, IEC 62109-1
5)
The value when the internal temperature of the inverter is 25 °C. At higher internal temperature the value may drop to 10 A.
6)
For cos phi = 1 (VA = W)
7)
55 kVA is possible with: DC input voltage is 600 V; symmetrical load; ambient temperature < 34 °C.
8)
AC voltage and frequency range will be programmed according to the individual country requirements.

Delta RPI M50A_120 Specifications

General

Brand	Delta
Model	RPI M50A_120
Category	Inverter
Language	English