Danfoss Performer SM Series - Page 2

2
FRCC.EI.003.A1.02 © Danfoss Commercial Compressors 03/08
M
DGT
HP
180 s
TH
BP
CONTROL CIRCUIT
F1F1
KM
KM
KM
KA KA
A1
A2
A3
KA
KA
KS
KS
KS
L1 L3 L2
Q1
F2
T1
T3
T2
LLSV KS
cc
thM
A1
A3
A2
MPM
S
SH 090 - 105 - 120 - 140 - 161
SM 084 - 090 - 100 - 110 - 120 - 124 - 147 - 148 - 161
SZ 084 - 090 - 100 - 110 - 120 - 148 - 161
SM 115 - 125 - 160 - 175 - 185
SZ 115 - 125 - 160 - 175 - 185
SH 240 - 300 - 380
SY 240 - 300 - 380
SZ 240 - 300 - 380
These Performer® compressors
are protected against overheating
and overloading by an internal
safety motor protector. However,
an external manual reset overload
protector is recommended for
protecting the circuit against over-
current.
These Performer® compressors
are provided with a bimetallic sin-
gle pole single throw thermostat
which is located in the motor win-
dings. Because the thermostat is
an automatic reset device, it must
be wired in a lockout safety circuit
with a manual reset to restart the
unit. For over-current protection,
an external manual reset overload
protector must be used.
The “must trip” value of these
overload relays must be set in ac-
cordance with power line sizing
and design and shall never exceed
the “A max.” value stamped on the
nameplate.
These Performer® compressors
motors are protected by an ex-
ternal module protecting against
phase loss/reversal, over heating
and high current draw.
Instructions