Motor Protection; Thermal Sensor Integrated In The Motor - Jetter JetMove D203 User Manual

JetMove D203
5.2
There are three ways of motor protection:
5.2.1
The servo amplifier JetMove D203 can read out and process four different motor
temperature sensors:
The thermal sensors must be designed for being connected with 10 V at 10 mA.
Jetter AG
Compatible Synchronous Servo Motors
Motor types
INFO
In case you intend to use motors other than the above mentioned types, please
contact Jetter AG.

Motor Protection

Thermal sensor integrated in the motor

Sensor type Type of sensor signal evaluation
Temperature Go-no-go decision
switch Error detection at maximum motor temperature
KTY84-130 Temperature is measured in °C
The warning threshold can be set
Error detection at maximum motor temperature
KTY83-110 Temperature is measured in °C
The warning threshold can be set
Error detection at maximum motor temperature
PTC Go-no-go decision
Error detection at maximum motor temperature
Nominal addressing resistance at ϑ
•
4000
• The resistance must be lower than 500 at temperatures
smaller than ϑ
Jetter motors of the JHN, JHQ, and Jl series
with 2-cable technology.
Please also refer to the User Manual of the
motors or contact the sales department of
Jetter AG.
Ω
within +/- 5 K.
Ω
- 20 K
NAT
5.2 Motor Protection
Ω
between 550 and
NAT
43