1SVR550800R9300 ABB, 1SVR550800R9300 Datasheet - Page 6

• Manufacturer Part Number: 1SVR550800R9300
• Description: 55T7541
• Manufacturer: ABB
• Series: CM-MSEr

Specifications of 1SVR550800R9300

• Contact Configuration: 1NO
• Relay Mounting: DIN Rail
• Svhc: No SVHC (20-Jun-2011)
• Approval Bodies: GOST, UL
• Contact Current Ac Max: 4A
• Contact Current Dc Max: 4A
• Rohs Compliant: Yes

2
2/72
2CDC110004C0207
R
[ ]
10
10
10
10
PTC
4
3
2
1
Temperature sensor
characteristic
T
PTC
[°C]
Thermistor motor protection
PTC temperature sensors C011
Ordering details, technical data
The PTC temperature sensors (temperature-dependent
with positive temperature coeffi cient) are selected by
the manufacturer of the motor depending on:
½
½
½
One temperature sensor must be embedded in each
phase winding. For instance, in case of three-phase
squirrel cage motors, three sensors are embedded
in the stator windings. For pole-changing motors
with one winding (Dahlander connection), 3 sensors
are also suffi cient. Pole-changing motors with two
windings, however, require 6 sensors.
Technical data
1)
Type
Temperature sensor C011, standard version acc. to DIN 44081
1 set = 3 pieces
C011-70
C011-80
C011-90
C011-100
C011-110
C011-120
C011-130
C011-140
C011-150
C011-160
C011-170
Type
Triple temperature sensor C011-3
C011-3-150
Characteristic data
Cold-state resistance
Warm-state resistance ± 5 up to 6 K
of rated response temperature T
Thermal time constant, sensor open
Permitted ambient temperature
Rated response tempe-
Not embedded in windings.
the motor insulation class according to
IEC/EN 60034-11,
the special characteristics of the motor, such as
the conductor cross-section of the windings, the
permissible overload factor etc.
special conditions prescribed by the user, such
as the permissible ambient temperature, risks
resulting from locked rotor, extent of permitted
overload etc.
rature
T
100
110
120
130
140
150
160
170
70
80
90
NF
tolerance
temperature T
temperature T
Rated response
Rated response
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C
5 °C
7 °C
T
100 °C
110 °C
120 °C
130 °C
140 °C
150 °C
160 °C
170 °C
150 °C
NF
70 °C
80 °C
90 °C
NF
NF
PTC resistance R from
white-brown
white-white
green-green
red-red
brown-brown
gray-gray
blue-blue
white-blue
black-black
blue-red
white-green
black-black
-20 °C to T
Color coding
Color coding
NF
1)
100
NF
2)
- 20 K
For triple temperature sensor take values x 3.
GHC 011 0003 R0001
GHC 011 0003 R0002
GHC 011 0003 R0003
GHC 011 0003 R0004
GHC 011 0003 R0005
GHC 011 0003 R0006
GHC 011 0003 R0007
GHC 011 0003 R0011
GHC 011 0003 R0008
GHC 011 0003 R0009
GHC 011 0003 R0010
GHC 011 0033 R0008
Order code
Order code
(U
If an additional warning is required before the
motor is switched off, separate sensors for a
correspon dingly lower temperature must be
embedded in the winding. They have to be
connected to a second control unit.
The sensors are suitable for embedding in motor
windings with rated operating voltages of up to
600 V AC.
Conductor length: 500 mm per sensor.
A 14 V varistor can be connected in parallel to
protect the sensors from overvoltage.
Due to their characteristics, the thermistor motor
protection relays can also be used with PTC
temperature sensors of other manufacturers
which comply with DIN 44 081 and DIN 44 082.
T
PTC resistance R at PTC temperatures of:
PTC
NF
570
550
570
- T
2.5 V)
NF
Sensor type C011
50 -100
(U
T
10 000
PTC
pieces
+180 °C
NF
Pack.
Pack.
unit
unit
< 5 s
1330
set
570
570
1
1
1
1
1
1
1
1
1
1
1
1
+ T
at 25 °C
2.5 V)
NF
1 piece
Price
Price
1 set
(U
T
PTC
NF
4000
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
+ 15 K

0.05/0.11
1 piece
1 piece
-
-
Weight
Weight
kg / lb
kg / lb
7.5 V)