AERMEC NRA Series User Manual

7
4 ACCESSORIES
AER485 Scheda per sistemi
MODBUS
Questo accessorio consente il collega-
mento dell’unità con sistemi di supervi-
sione BMS con standard elettrico RS
485 e protocollo di tipo MODBUS.
AVX anti-vibration support
Spring-operated, anti-vibration
supports.
DCPX
1
device for low temperatures
It consists of an electronic regulation
card that varies the number of
fan rotations on the basis of the
condensation pressure
GP protection grille
Each kit has two grilles.
PGS daily/weekly timer.
Card to be inserted in the electronic
card of the unit. Allows you to
programme two time bands per day,
and to have different programmings
for each day of the week.
TP1
2
low pressure transducer
It makes it possible to show the value of
the compressor's intake pressure (one
per circuit) on the microprocessor card
display. Placed on the low pressure
side of the refrigerating circuit, it shuts
down compressor operation in the case
of abnormal operating pressure.
DRE
3
Dispositivo riduyion ecor-
rente di spunto
Electronic peak current reducer. It
must be factory-mounted.
RIF
3
Current rephaser.
Parallel connection
with the motor makes the reduction of
input current possible. This can only
be installed when the machine is being
made and must therefore be specified
when the order is placed.
ROMEO
Remote Overwatching Modem Enablig
Operation (Remote Overwatching
Modem Enabling Operation) is a devi-
ce that enables a remote control of a
chiller from an ordinary mobile phone
with WAP browser. Furthermore it
allows to send alarm or pre-alarm SMS
up to 3 GSM mobile phones which may
not be equipped with WAP browser
KEY
1 Standard in models: NRA L/ NRA D
2 Standard in models: NRA H - HL
3 It must be factory-mounted
MOD. ROMEO TP1 DRE AER485 PGS GP DCPX RIF AVX
VERSION STANDARD (°) S.a C.a
P1/P2/P3/P4
0800 • • (x2) 25 (x4) • • 260 29 64 151 152 151
0900 • • (x2) 25 (x2) - 30 (x2) • • 260 29 74 151 152 151
1000 • • (x2) 30 (x4) • • 260 29 84 151 152 151
1250 • • (x2) 38 (x4) • • 350 30 84 153 154 153
1400 • • (x2) 38 (x2) - 31 (x3) • • 350 30 85 153 154 153
1500 • • (x2) 30 (x6) • • 350 30 86 153 154 153
1650 • • (x2) 38 (x3) - 31 (x3) • • 500 30 86 601 602 P1-P3=601/P2-P4=603
1800 • • (x2) 38 (x6) • • 500 30 86 604 602 P1-P3=604/P2-P4=605
NRA A
0800 • • (x2) 25 (x4) • • 260 29 64 151 152 151
0900 • • (x2) 25 (x2) - 30 (x2) • • 260 29 74 151 152 151
1000 • • (x2) 30 (x4) • • 260 29 84 151 152 151
1250 • • (x2) 38 (x4) • • 350 30 84 153 154 153
1400 • • (x2) 38 (x2) - 31 (x3) • • 350 30 85 153 154 153
1500 • • (x2) 30 (x6) • • 350 30 86 153 154 153
1650 • • (x2) 38 (x3) - 31 (x3) • • 500 30 86 604 602 P1-P3=605/P2-P4=606
1800 • • (x2) 38 (x6) • • 500 30 86 604 602 P1-P3=605/P2-P4=606
NRA L
0800 • • (x2) 25 (x4) • • 260
std.
64 151 15 2 151
0900 • • (x2) 25 (x2) - 30 (x2) • • 260
std.
74 151 15 2 151
1000 • • (x2) 30 (x4) • • 260
std.
84 151 15 2 151
1250 • • (x2) 38 (x4) • • 350
std.
84 153 154 15 3
1400 • • (x2) 38 (x2) - 31 (x3) • • 350
std.
8 5 153 154 15 3
1500 • • (x2) 30 (x6) • • 350
std.
8 6 153 154 15 3
1650 • • (x2) 38 (x3) - 31 (x3) • • 500
std.
86 604 602 P1-P3=605/P2-P4=606
1800 • • (x2) 38 (x6) • • 500
std.
86 604 602 P1-P3=605/P2-P4=606
NRA HEAT PUMP VERSION H
0800 •
std.
25 (x4) • • 260 29 64 151 152 151
0900 •
std.
25 (x2) - 30 (x2) • • 260 29 74 151 152 151
1000 •
std.
30 (x4) • • 260 29 84 151 152 151
1250 •
std.
38 (x4) • • 350 30 84 153 154 153
1400 •
std.
38 (x2) - 31 (x3) • • 350 30 85 153 154 153
1500 •
std.
30 (x6) • • 350 30 86 153 154 153
1650 •
std.
38 (x3) - 31 (x3) • • 500 30 86 604 602 P1-P3=605/P2-P4=606
1800 •
std.
38 (x6) • • 500 30 86 604 602 P1-P3=605/P2-P4=606

AERMEC NRA Series Specifications

General

Brand	AERMEC
Model	NRA Series
Category	Air Compressor
Language	English