Sanyo Denki Py 2 Manual

 
0.  SAFETY PRECAUTIONS 
0－12   
 MANDATORY 
   
 
1.  Store these units where they are not exposed to direct sunlight and in the 
specified ranges of temperature and humidity {–20°C to +65°C, below 90%RH 
(without dew condensation)}.   
 
2.  When the amplifier was stored for a long period (over 3 years as a guide), please 
contact us for how to treat it.     
When it is stored for a long time, the electrolytic capacitor capacity will decrease 
and any trouble may occur.   
 
   
 
3.  Install an...

 
1.  BEFORE OPERATION 
1－1   
 
 
 
 
 
 
 
BEFORE OPERATION 
 
 
 
 
 
 
1.1 Precaution on Unpacking............................................................. 1-2 
1.2 Confirmation of the Product ......................................................... 1-2 
1.3 Precautions on Operation ............................................................ 1-2 
1.4  How to Read Model Numbers ...................................................... 1-6 
1.4.1 Model Number of Servomotor...

 
1.  BEFORE OPERATION 
1－2 
Please operate this system taking the contents of the following description into consideration.     
A misoperation will lead to an unexpected accident or damage.
 
 
 
  1.1  Precaution on Unpacking 
When unpacking this product after purchasing, care is needed to the following.   
•  When unpacking the Servo Amplifier, dont touch its printed circuit boards in any case.   
 
 
  1.2  Confirmation of the Product   
Check the following after receiving the product.   Contact us...

 
1.  BEFORE OPERATION 
1－3  •  Be sure to use a power supply within the specified range. 
200 VAC input type:    PY2A…, PY2B… 
      200 VAC to 230 VAC (+10%, −15%)  50/60 Hz
 
  100 VAC input type:    PY2E…, PY2F… 
        100 VAC to 115 VAC (+10%, −15%)  50/60 Hz
 
  If a power supply other than the above is used, an accident may result. 
 
•  When a surge voltage is produced in the power supply, connect a surge absorber or others between the 
powers to absorb the voltage before operation....

 
1.  BEFORE OPERATION 
1－4 
 
•  For operating safety, check that the Servo Amplifier is grounded by at least a class 3 (less than 100Ω) of 
the PE (protective earth) terminal     .  In addition, the grounding terminal of the Servomotor must be 
connected to the PE (protective earth) terminal        .
  
 
•  Never perform a withstand voltage or a megger test of the Servomotor or the Servo Amplifier.     
In this product, 0V and the main body is earthed by the capacitor.     
If such test is necessary,...

 
1.  BEFORE OPERATION 
1－5  •  Connect a power supply within the specified range to the Servo Amplifier’s R, S, T terminals respectively.   
When a power supply out of the specified range is used, install a transformer. 
If a commercial power supply is applied to the U, V or W terminal, the amplifier will break. 
 
 
 
 
 
Commercial 
power supply  

 
1.  BEFORE OPERATION 
1－6 
  1.4  How to Read Model Numbers 
1.4.1  Model Number of Servomotor 
 
1. BL series 
 P10...P1 series 
 P20...P2 series 
 P30...P3 series 
 P50...P5 series 
 P60...P6 series 
 P80...P8 series 
 
2.  Indicates the BL motor 
 
 
3.  Indicates flange square size 
  03…35 mm  04…40 or 42 mm  05…54 mm 
  06…60 mm  07…76 mm  08…80 or 86 mm 
  13…130 mm  15…150 mm  18…180 mm 
 22…220 mm 
 
4.  Indicates rated output 
 ○○○ = ○○○ × 10 w 
 
5.  Maximum revolution speed 
 S…1000 min
−1...

 
1.  BEFORE OPERATION 
1－7 
1.4.2  Model Number of Servo Amplifier 
 
 
1.  Indicates a PY2 servo amplifier 
 
2.  Type of power unit 
  A… For 200 VAC input, with dynamic brake 
  B… For 200 VAC input, without dynamic brake 
  E… For 100 VAC input, with dynamic brake 
  F… For 100 VAC input, without dynamic brake 
 
3. Amplifier capacity 
  015… 15A   030… 30A   050...50A 
 
4.  Hardware type of control unit 
A... Wiring-saved incremental encoder (INC-E) or request   
signal-unavailable absolute...

 
1.  BEFORE OPERATION 
1－8 
  1.5  PY2 Servo Amplifier Standard Combination 
Check the model numbers of the motor and the amplifier on the combination table below. 
If the combination is different, the system will not function properly.     
 
Table1-1    PY2 Servo Amplifier Standard Combination Table (200 VAC input type) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table1-2    PY2 Servo Amplifier Standard Combination Table (100 VAC input type) 
 
 
 
 
 
 
 
 
 
 
 
 
Servomotor Servo...

 
1.  BEFORE OPERATION 
1－9 
 1.6  Flowchart for Determining Servomotor   
Model Number   
Refer to the following flowchart to determine the Servomotor model number.   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Select Servomotor capacity. 
With brake 90 V 
24 V 
Without brake Determine capacity and 
maximum speed. 
Add B to the end. 
Add C to the end. 
Add X to the end. 
P50B08100D 
P50B08100DB 
P50B08100DC 
P50B08100DX 
P50B08100DXS 
P50B08100DXA 
P50B08100DXS00 
P50B08100DXN 
Incre. 2000P/R...