fanuc motor questions
- Yannis
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10 Jul 2018 06:13 #113929
by Yannis
Replied by Yannis on topic fanuc motor questions
the power of the driver is 3,5kw it try to find other info at the pdf with no succes
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12 Jul 2018 05:12 #114043
by Yannis
Replied by Yannis on topic fanuc motor questions
Is this more help?
SZGH-301 AC Servo Driver 220V 30A
Item NO: SZGH-301
Minimum Order: 1 pcs
Package: Carton
Place Of Origin: Shenzhen,China
Skype Me!
Overview:
SZGH-301 AC servo driver, can work within 2.3KW, servo motor. it has high performance, no noise, work stable.
FeaturesTechnical SpecificationsAppearance DimensionInquire
Specifications
Mode of control:position,velocity and JOG control
Mode of input:pulse signal or analog voltage(0~±10V)
Frequency of pulse:<500KHz
Electronic gear:1/30000~30000
Precision of control:±0.01% work conditions
Input Power:single-phase or three-phase :AC220V (+10%,-15%)
frequency :50Hz±1Hz
Runing Temperature:0~55°C,relative humidity: 40-80%
Storing or Transporting Temperature:-10~70°C,relative humidity:<=90%,Vibration:<0.5G,10~60Hz
Atmosphere pressure:86-106kpa
No excessive flour dust,acid,alkali caustic gas and explosive gas,no strong electromagnetic
interference Direction of installation:servo drive’s installation direction must be upright
The ambient should be well ventilated
SZGH-301 AC Servo Driver 220V 30A
Item NO: SZGH-301
Minimum Order: 1 pcs
Package: Carton
Place Of Origin: Shenzhen,China
Skype Me!
Overview:
SZGH-301 AC servo driver, can work within 2.3KW, servo motor. it has high performance, no noise, work stable.
FeaturesTechnical SpecificationsAppearance DimensionInquire
Specifications
Mode of control:position,velocity and JOG control
Mode of input:pulse signal or analog voltage(0~±10V)
Frequency of pulse:<500KHz
Electronic gear:1/30000~30000
Precision of control:±0.01% work conditions
Input Power:single-phase or three-phase :AC220V (+10%,-15%)
frequency :50Hz±1Hz
Runing Temperature:0~55°C,relative humidity: 40-80%
Storing or Transporting Temperature:-10~70°C,relative humidity:<=90%,Vibration:<0.5G,10~60Hz
Atmosphere pressure:86-106kpa
No excessive flour dust,acid,alkali caustic gas and explosive gas,no strong electromagnetic
interference Direction of installation:servo drive’s installation direction must be upright
The ambient should be well ventilated
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12 Jul 2018 10:01 - 12 Jul 2018 10:04 #114047
by andypugh
Replied by andypugh on topic fanuc motor questions
This seems to have the same power rating as the 8i20 (and STMBL or that matter) so doesn't seem any closer to the original drives in specification. With the added problem that you will have to change the encoders.
It does have the advantage that it can be connected directly to mans power. Though you might be able to re-use the original Fanuc PSU with drivers that need DC input (such as Pico, Mesa and STMBL)
It does have the advantage that it can be connected directly to mans power. Though you might be able to re-use the original Fanuc PSU with drivers that need DC input (such as Pico, Mesa and STMBL)
Last edit: 12 Jul 2018 10:04 by andypugh.
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12 Jul 2018 11:10 #114048
by Yannis
Replied by Yannis on topic fanuc motor questions
Lets assume that i want to proceed with the 8i20 (since the STMBL is not commercial)
what is the best approach on this?
what mesa card i sud use?
the machine is 4 axis but i want to have the the ability to add a 5th axis
i do want also to utilize the auto tool change
also i want a mpg
(maybe i want to much)
what is the best approach on this?
what mesa card i sud use?
the machine is 4 axis but i want to have the the ability to add a 5th axis
i do want also to utilize the auto tool change
also i want a mpg
(maybe i want to much)
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12 Jul 2018 15:38 #114072
by andypugh
Replied by andypugh on topic fanuc motor questions
If you want 5 axes then that is 5 Fanuc encoder channels and 5 sserial ports for the drives, which means that a single 8-port 7i44 or 7i74 won't be enough.
Do you have a preference for PCI, ethernet or EPP connection of the card?
And please make sure that you can read the encoders before committing to anything.
Do you have a preference for PCI, ethernet or EPP connection of the card?
And please make sure that you can read the encoders before committing to anything.
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13 Jul 2018 05:55 - 13 Jul 2018 05:57 #114111
by Yannis
Replied by Yannis on topic fanuc motor questions
andypugh wrote If you want 5 axes then that is 5 Fanuc encoder
the 4 pcs will be fanuc the 5th will be new (there is a limitation to what motor i will purchase?)
andypugh wrote Do you have a preference for PCI, ethernet or EPP connection of the card?
as i mention i work with 5i25 and 7i77 combo and i m very satisfite
where can i read for the difference (advantage disadvantage) of each connection?
andypugh wrote And please make sure that you can read the encoders before committing to anything
if i can not read the fanuc encoders can i replace them with incremental encoders and work with the mesa products?
the 4 pcs will be fanuc the 5th will be new (there is a limitation to what motor i will purchase?)
andypugh wrote Do you have a preference for PCI, ethernet or EPP connection of the card?
as i mention i work with 5i25 and 7i77 combo and i m very satisfite
where can i read for the difference (advantage disadvantage) of each connection?
andypugh wrote And please make sure that you can read the encoders before committing to anything
if i can not read the fanuc encoders can i replace them with incremental encoders and work with the mesa products?
Last edit: 13 Jul 2018 05:57 by Yannis.
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13 Jul 2018 12:07 #114127
by andypugh
I think I would suggest the 5i24 (internal PCI) or 7i80HD (ethernet) as those have 3 x 50-pin connectors to leave more flexibility for expansion.
Replied by andypugh on topic fanuc motor questions
No, you can mix-and-match. I have a machine with a mixture of resolvers and encoders.the 4 pcs will be fanuc the 5th will be new (there is a limitation to what motor i will purchase?)
You could possibly use another 5i25 connected to 2 x 7i74. But you can't then use any steppers or quadrature+index encoders as all IO then needs to be connected by smart-serial.as i mention i work with 5i25 and 7i77 combo and i m very satisfite
where can i read for the difference (advantage disadvantage) of each connection?
I think I would suggest the 5i24 (internal PCI) or 7i80HD (ethernet) as those have 3 x 50-pin connectors to leave more flexibility for expansion.
Probably, but then you would need a different configuration of interface hardware. Which is why I suggest an experiment first.if i can not read the fanuc encoders can i replace them with incremental encoders and work with the mesa products?
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13 Jul 2018 14:30 #114130
by Yannis
Replied by Yannis on topic fanuc motor questions
andypugh wrote :Probably, but then you would need a different configuration of interface hardware
can you be a little more specific on this
i will need different internal PCI or Ethernet card ?
can you be a little more specific on this
i will need different internal PCI or Ethernet card ?
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13 Jul 2018 15:38 #114135
by andypugh
If you have encoders that do not connect via a serial link you will not be using the 7i44 to connect the encoders (only the 8i20) so a different set of daughter-cards would be needed.
You can probably use any FPGA card, but I would suggest one with 3 or 4 connectors rather than 2, and probably 50-pin rather than 25-pin.
Replied by andypugh on topic fanuc motor questions
can you be a little more specific on this
i will need different internal PCI or Ethernet card ?
If you have encoders that do not connect via a serial link you will not be using the 7i44 to connect the encoders (only the 8i20) so a different set of daughter-cards would be needed.
You can probably use any FPGA card, but I would suggest one with 3 or 4 connectors rather than 2, and probably 50-pin rather than 25-pin.
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13 Jul 2018 15:42 #114136
by andypugh
Replied by andypugh on topic fanuc motor questions
Note that the Pico converter might be usable.
pico-systems.com/fanser.html
pico-systems.com/fanser.html
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