1.1 Certification
UL and CSA approvals have been obtained on
the 06T screw compressors with the
following refrigerants:
1. R-22
2. R-134a
3. R-404A & R-507
The UL file number is SA4936. CSA file
number is LR29937; CSA report number is
LR29937-579c.
For UL and CSA approvals it is essential that
only listed special purpose circuit breakers or
Furnas 958 series soild state overload relays
be used. (See Section 5.2 and 5.3 for selection
tables). The must trip amp settings should not
exceed 140% of the compressor rated load
amps.
Both UL and CSA approvals have been
obtained for all voltage combinations listed
in Section 5.3. 60 Hz compressors have
been listed.
Section 1 — General Information
1.2 Screw Compressor Size
(Displacement)
06T compressors are available in the following
displacement sizes:
60 Hz 50 Hz
Model ft
3
/m
3
/ft
3
/m
3
/
No. min min min min
06T**033 33 0.93 27.5 .78
06T**039 39 1.10 32.5 .92
06T**044 44 1.25 36.7 1.04
06T**048 48 1.36 40.0 1.13
06T**054 54 1.53 45.0 1.28
06T**065 65 1.84 54.2 1.53
06T**078 78 2.21 65.0 1.84
06T**088 88 2.49 73.3 2.08
06T**108 N/A N/A 90.0 2.56
Semi-hermetic compressors will be supplied
with single voltage motors 208/230 volts, 460
volts and 575 volts.
1.3 Compressor Mounting
The Carlyle 05T/06T screw compressors may
be rigid mounted. However, Carlyle recom-
mends the use of isolation mounts (Carlyle
P/N KA75KR007, Package No. 06TA660007)
for 06T compressors. These rubber mounts
isolate the compressor from the system frame-
work which helps to reduce noise transmission.
1.4 Oil Type
Carlyle screw compressors are approved
for use with the oils in the table below (based
on refrigerant application).
Contact Carlyle Application Engineering for
alternate POE oil selections.
See section 9.1 for System oil charging recom-
mendations.
4
R-404A & R-507 R-134a R-22
Medium Medium Medium
POE Oil Type Low Temp. Temp. Temp. & A/C Low Temp. Temp.
Castrol SW100 * NO YES YES NO YES
CPI Solest BVA 120 *† YES YES YES YES YES
CPI Solest 170 ** YES YES YES YES** YES**
ICI Emkarate RL100S YES YES YES YES YES
Castrol E100 * YES YES YES YES YES
* UL Certified
† For application purposes, Solest 120 oil is considered to be the same viscosity as POE 100 oils.
** Required for R-22 systems without external oil Cooler. R-22 systems with external oil cooler may use POE 100 oils.
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