KT-230-2
9
4.3
Peripheral devices for compressors for
standard refrigerants
Reciprocating com-
pressors for standard re-
frigerants
4FES-3(Y) ..
4BES-9(Y)
4VES-6Y ..
4NES-20(Y)
4JE-13Y ..
4FE-35(Y)
6JE-22Y ..
6FE-50(Y)
8GE-50(Y) ..
8FE-70(Y)
Motor temperature monit-
oring (R1 .. R6)
Standard
Standard
Standard
Standard
Standard
Discharge gas temperat-
ure sensor (R7)
Standard
Standard
Standard
Standard
Standard
Oil heater (R8)
Standard
Standard
Standard
Standard
Standard
Oil monitoring (F4)
Standard:
OLC-D1
Standard:
OLC-D1
Standard: DP-1 Standard: DP-1 Standard: DP-1
Variant A:
capacity regulator (Y3-1
and Y3-2)
Options:
CRII-1
or CRII-1 and
CRII-2
Options:
CRII-1
or CRII-1 and
CRII-2
Options:
CRII-1
or CRII-1 and
CRII-2
Options:
CRII-1
or CRII-1 and
CRII-2
Options:
CRII-1
or CRII-1 and
CRII-2
Variant B:
start unloading (Y1) and
capacity regulator (Y3-2)
Options:
SU
or SU and
CRII-1
Options:
SU
or SU and
CRII-1
Options:
SU
or SU and
CRII-1
Options:
SU
or SU and
CRII-1
3. Capacity regulator
(Y3-3)
Option:
CRII-3
Application limit monitor-
ing: High-pressure trans-
mitter (B6) and low-pres-
sure transmitter (B7)
Option
Option
Option
Option
Option
Additional fan (M2)
Option
Option
Option
Option
Additional cooling (Y5)
RI system
Option
Option
Option
Tab. 1: CM-RC-01: Peripheral devices available for compressors for standard refrigerants
4.4
Peripheral devices for compressors for
transcritical CO
2
applications
The start unloading (Y1), the 3rd capacity regulator
(Y3-3), the additional fan (M2) and the additional cool-
ing (Y5) are not available for this compressor series.
Reciprocating compressors for transcrit-
ical CO
2
applications
4PTE(U)-6(L)K ..
4KTE(U)-10(L)K
4JTE(U)-10(L)K ..
4CTE(U)-30(L)K
6FTE(U)-35(L)K ..
6CTE(U)-50(L)K
Motor temperature monitoring (R1 .. R6)
Standard
Standard
Standard
Discharge gas temperature sensor (R7)
Standard
Standard
Standard
Oil heater (R8)
Standard
Standard
Standard
Oil monitoring (F4)
Standard: OLC-D1
Standard, depending
on compressor ver-
sion: OLC-D1 or
DP-1
Standard: DP-1
