LOVATO ELECTRIC RGAM 20, Manual

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I199 I GB F E 01 07
31100080
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Mains contactor output 1.1 ( L1 phase voltage output )
Contact type 1 NC
UL Rating B300
30V
1A Pilot Duty
Rated voltage 250V
~
(440V
~
max)
Rated current at 250V
~
8A AC1 (2A AC15)
Generator voltage inputs
Maximum rated voltage Ue 415V
~
L-L (240V
~
L-N)
Measuring range 50...500V L-L (290V
~
L-N)
Frequency range 45...65Hz
Measuring method True RMS
Measuring input impedance >3.3M
Ω
Wiring mode L1-L2 or L1-N
Mains contactor output 2.1 ( L1 phase voltage output )
Contact type 1 NO
UL Rating B300
30V
1A Pilot Duty
Rated voltage 250V
~
(440V
~
max)
Rated current at 250V
~
8A AC1 (2A AC15)
Measuring accuracy
Mains and generator voltage ±0.25% f.s. ±1digit
Ambient operating conditions
Operating temperature -20...+60°C
Storage temperature -30...+80°C
Relative humidity <90%
Overvoltage capacity 3
Maximum pollution degree 3
Connections
Terminal type Plug-in / removable
Cable cross section (min... max) 0.2...2.5 mm
2
(24...12 AWG)
UL Rating 0,75...2.5 mm
2
(18...12 AWG)
Cable cross section (min... max)
Tightening torque 0.5 Nm (4.5 lbin)
Housing
Version Flush mount
Material Self extinguishing UL94 V-0 black Noryl
Degree of protection IP54 on front
Weight 480g
Compliance
Comply with standards IEC/EN 61010-1, IEC/EN 55011, EN 50082-2,
IEC/EN 60028-2-61, IEC/EN 60068-2-6 (LROS-Lloyd’s
Register Of Shipping), IEC/EN 60068-2-52
(RINA-Italian Naval Register), UL 508 and
CSA C22.2_N14-95 (cULus).
TECHNICAL CHARACTERISTICS
Power supply
Battery rated voltage 12 or 24V indifferently
Maximum current consumption 250mA at 12V e 130mA at 24V
Max. power consumption/dissipation 3W
Voltage range 9...36V
Minimum voltage at the starting 6.7V
Stand-by current 110mA at 12V and 60mA at 24V
Micro interruption immunity 200ms
Digital inputs
Input type Negative
Current input ≤ 10mA
Input “low” voltage ≤ 1.5V (typical 2.9V)
Input “high” voltage ≥ 5.3V (typical 4.3V)
Input delay ≥ 50ms
Speed input “W”
Input type AC coupling
Voltage range 5...50Vpp
Frequency range 40...2000Hz
Engine running input (500rpm) for permanent magnet alternator
Voltage range 0...40V
~
Engine running input (500rpm) for pre-excited alternator
Voltage range 0...40V
Maximum input current 12mA
Maximum voltage at +D terminal 12 or 24V (battery voltage)
Pre-excitation current 170mA 12V - 130mA 24V
Relay output 4.1-4.2-4.3 terminals (voltage free)
Contact type 1 changeover
UL Rating B300
30V
1A Pilot Duty
Rated voltage 250V
~
(440V
~
max)
Rated current at 250V
~
8A AC1 (2A AC15)
Relay output 3.4 / 3.6 / 3.7 terminals (+ battery voltage output)
Contact type 1 NO each and one common terminal
UL Rating 30V 1A Pilot Duty
Rated voltage 30V
Rated current at 30VDC 8A DC1
Max current on relays common 12A
terminal
Mains voltage inputs
Maximum rated voltage Ue 415V
~
L-L (240V
~
L-N)
Measuring range 50...500V L-L (290V
~
L-N)
Frequency range 45...65Hz
Measuring method True RMS
Measuring input impedance >3.3M
Ω
Wiring mode L1-L2-L3 or L1-N
GB