Specifications

SM - 14 Synchronous Motors Ver. 0002
SM.5.2.2 RESOLVER FEEDBACK CONNECTOR
It is a 9-pin male Conney type connector which meets the IP65 sealing standard.
Connector and signals
(front view):
The cable necessary to connect this connector with the drive module is the one referred to as
REC. IN chapter describes this cable in detail.
The figure shows the typical excitation and output signals of a resolver as well as its
equivalent circuit.
E
S1-S3
= K.E
R1-R2.
Cos Θ
E
S4-S2
= K.E
R1-R2
.Sin Θ
Resolver Structure
Θ is the rotating angle of the rotor
Pin Signal Function
1S1
Cosinewave signal provided by the Resolver.
2S3
3S4
Sinewave signal provided by the Resolver.
4S2
5R1
Sinewave signal for the excitation
of the rotating transformer primary.
6R2
7TEMP
Thermistor
8TEMP
9CHASSIS Resolver body
9
8
7
6
5
4
3
2
1
RESOLVER