PI L-417 9054 Series, Руководство пользователя

Страница: 35 / 43

Parameter Value
Supply voltage 24 V
Power requirement 350 mA (min)
Static braking torque 1.42 Nm
Release brake delay 35 ms
Brake delay 36 ms
Linear brake offset 14 μm (max); 6.4 μm (typical)
12.1.3 Temperature Sensor Specifications
PTC Temperature Sensor
The L-417.xx9054 is equipped with a PTC temperature sensor to prevent the motor from
overheating. The electrical resistance of the PTC temperature sensor increases considerably
into the critical temperature range. The controller must cut the power supply to the motor
(switching threshold) when the critical temperature is reached.
Temperature Electrical resistance
Up to 150°C
< 550 Ω
155°C (critical temperature)
1000 Ω (switching threshold)
More than 155°C
> 1330 Ω
12.2 Maximum Ratings
The L-417.xx9054 is designed for the following operating data:
Maximum operating volt-
age Maximum operating fre-
quency Maximum peak current,
RMS
320 V - 10.9 A
12.3 Ambient Conditions and Classifications
The following ambient conditions and classifications for the L-417.xx9054 must be observed:
12 TECHNICAL DATA L417UM0004EN
‒
10/25/2022
35
M O T I O N | P O S I T I O N I N G