Installation Guide Linear Rotary Motors
8 Maintenance and Test Instructions
8.1 Stator Checking
The following tables show the resistive value between the different connector pins for each stator type. If the
value is not within a range of +/- 10% the stator may be damaged (temperature of the stator for all
measurements: 20°C).
8.1.1 Linear Motor PS01-48x240F-HP
Configuration
Phase 1+ / Phase 1-
Phase 2+ / Phase 2-
5V / GND
Sensor Sine / GND
Sensor Cosine / GND
Temp. Sensor / GND
Phase / GND
All Pin / Shield
8.1.2 Rotary Motor Stator RS02-88x76
Configuration
Phase A / Phase B
Phase A / Phase C
5V / GND
Sensor Sine / GND
Sensor Cosine / GND
Temp. Sensor / GND
Phase / GND
All Pin / Shield
8.2 Maintenance
The linear rotary motors are provided with initial lubrication at the factory. Maintenance / cleaning is only
necessary if the motors are heavily soiled.
Under normal industrial, Central European conditions (5-day week with 8 hours of operation per day), one
inspection at the recommended interval is sufficient.
The inspection cycle must be shortened if there are heavy motor loads or deviating conditions. These
conditions are e.g.:
•
Permanent fouling
•
Direct sunshine
•
Low Humidity
•
Outdoor operation
•
Increased operating temperature
•
Other special environmental conditions
Maintenance or disassembly of the linear rotary motors may only be carried out by trained companies:
•
LinMot
•
Companies qualified by LinMot
If the linear rotary motor is not opened by one of the above-mentioned companies, the
warranty claim expires.
NTI AG / LinMot
Pins
Pin A / Pin B
Pin C / Pin D
Pin E / Pin F
Pin G / Pin F
Pin H / Pin F
Pin L / Pin F
Pin A,B,C,D / Pin F
Pin A-L / Housing
Pins
Pin A / Pin B
Pin A / Pin C
Pin E / Pin F
Pin G / Pin F
Pin H / Pin F
Pin L / Pin F
Pin A,B,C / Pin F
Housing
PR02-88
ENG
Resistance
1.1 Ω
1.1 Ω
155 Ω
33 kΩ
33 kΩ
10 kΩ
>20 MΩ
>20 MΩ
Resistance
1.7
1.7
155
33 k
33 k
10 k
>20 M
>20 M
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