Schneider Electric 17S Series User Manual
93
Electrical Specifications - Signal
Motor
Overtemperature
Input
Specifications
Table
Overtemperature
Input
Specifications
Table
The following table provides 17S motor overtemperature input specifications.
Resolver Input
Specifications
Table
Specifications
Table
The following table provides resolver input specifications.
MOTOR OVERTEMPERATURE INPUT
Thermistor
PTC will generate fault when resistance exceeds 290
Ω
± 10%*
(default value)
Thermostat
Closed for normal operation
* The value of the threshold is adjustable by the parameter MAXTEMPM
(see Unilink commands)
(see Unilink commands)
RESOLVER
Reference
8kHz ± 0.1%
Drive capability
35 mA RMS
Amplitude
4.75V RMS
Pair of poles
1 (default)
Resolution
14 bits (0.02
°
)
Accuracy
12 bits (0.09
°
)
Conversion method
Tracking
Resolver type
Transmit mode
Resolver transformation
ratio
ratio
0.5
Loss of feedback
Detection circuit included
Maximum cable length
75 m
Maximum cable
capacitance (signal
connector to shield)
capacitance (signal
connector to shield)
120 pF/m