Technical Specification - Leroy-Somer Nidec R180 Installation And Maintenance Manual

Electric Power Generation

3 - TECHNICAL SPECIFICATION

1 Sensing input
2 Voltage range high
3 Voltage range low
4 Droop
5 Droop range
6 PMG input power
7 AREP+ input power
8 Excitation current
9 Regulation
10 Maximum excitation limit
11 Maximum excitation limit
delay
12 Under frequency protection
13 Slope
14 Remote potentiometer
15 Accessory Input
16 Loss of sensing
17 Weight
18 Dimensions
19 Temperature range
20 Storage temperature range
21 Thermal drift
22 Fuse
6
Installation and maintenance
R180
AVR
3-ph/2-ph - 220/230/240/380/400/415 volts for
50 Hz
3-ph/2-ph - 208/240/277/380/416/440/480 volts for
60 Hz
300V to 530V
180V to 310V
1 and 5A AC in U phase
8% droop at 0.8 PF
Continuous: 240V RMS +10%
Momentary 5 s: 240V RMS + 30
Up to 240 Hz
Continuous: 250V peak+10%
Momentary 10 s: 350V peak +5% - Up to 75 Hz
6A DC continuous
9A for 5 seconds (short-circuit operation)
± 0.5% at AVR sensing terminals
6A DC (factory setting)
30 sec. (factory setting)
48.5 Hz/58.5 Hz for 50 Hz/60 Hz operation
1.2X (120%) V/Hz
1 kOhm for ± 10% adjustment
± 4.5V DC for ±15%
Shuts down after 5 sec. when sensing open
500 g approximate
140 mm x 115 mm x 70 mm
-25ºC to +70ºC
-40ºC to +80ºC
0.5% for 20ºC change
FST 10A 250V
5599 en - 2020.07 / f