Stepper Drive and Power Supply Suggestions.
14 May 2020 13:02 #167735
by Mario70
Stepper Drive and Power Supply Suggestions. was created by Mario70
Hi there.
I Please need some suggestion.
I would like to buy this Stepper Motor:
NEMA 23 Compatible frame, 4.2 A 3 NM Holding Torque.
Nanotec ST6018L3008-A
en.nanotec.com/products/559-st6018l3008-a/
I would like to buy this Stepper Drive (for the above motor):
Leadshine EM806
leadshine.com/UploadFile/Down/EM806d_P.pdf
QUESTIONS :
Is this stepper drive a "GOOD QUALITY" choice to drive the above Stepper Motor ?
Will it perform well ?
Power Supply :
I already have Meanwell SP-320-48 (48 V 320Watt 6,7 A)
Can I use the above power supply ?
Is (48 V 320Watt 6,7 A) able to power THREE of this Stepper drive ?
or i need to buy a new one ?
How do I verify exactly how much current needs to supply for THREE of the above stepper drives ?
Thank for all Your suggestions and clarifications.
Regards.
Mario.
I Please need some suggestion.
I would like to buy this Stepper Motor:
NEMA 23 Compatible frame, 4.2 A 3 NM Holding Torque.
Nanotec ST6018L3008-A
en.nanotec.com/products/559-st6018l3008-a/
I would like to buy this Stepper Drive (for the above motor):
Leadshine EM806
leadshine.com/UploadFile/Down/EM806d_P.pdf
QUESTIONS :
Is this stepper drive a "GOOD QUALITY" choice to drive the above Stepper Motor ?
Will it perform well ?
Power Supply :
I already have Meanwell SP-320-48 (48 V 320Watt 6,7 A)
Can I use the above power supply ?
Is (48 V 320Watt 6,7 A) able to power THREE of this Stepper drive ?
or i need to buy a new one ?
How do I verify exactly how much current needs to supply for THREE of the above stepper drives ?
Thank for all Your suggestions and clarifications.
Regards.
Mario.
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14 May 2020 13:13 #167740
by tommylight
Replied by tommylight on topic Stepper Drive and Power Supply Suggestions.
Yes motors are good, yes Ledshine is good quality, and that power supply should be sufficient for low inductance steppers, for all three drives and motors as those are low enough inductance motors.
The following user(s) said Thank You: Mario70
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14 May 2020 14:21 #167746
by Mario70
Replied by Mario70 on topic Stepper Drive and Power Supply Suggestions.
First.
Thank You.
About Stepper Driver
leadshine.com/UploadFile/Down/EM806d_P.pdf
at page 2 (Electrical Specification)
Input Voltage : Min. 24 V, Max 80 V, Typical 68 V
if i have a power supply of 48v
i will be within the range. but..
Will it perform well ?
How Does voltage affect
Noise ? Speed ? Vibrations ? Torque ?
Lower the voltage
Less Noise ?
Less Speed ?
Less Vibrations ?
and More Torque ?
Is it correct ?
Thank Again.
Thank You.
About Stepper Driver
leadshine.com/UploadFile/Down/EM806d_P.pdf
at page 2 (Electrical Specification)
Input Voltage : Min. 24 V, Max 80 V, Typical 68 V
if i have a power supply of 48v
i will be within the range. but..
Will it perform well ?
How Does voltage affect
Noise ? Speed ? Vibrations ? Torque ?
Lower the voltage
Less Noise ?
Less Speed ?
Less Vibrations ?
and More Torque ?
Is it correct ?
Thank Again.
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14 May 2020 15:59 #167756
by tommylight
Voltage does affect the speed and torque a lot at higher revs, at low revs it does not affect either.
Low revs is from 0 to 200 rpm, depending on the motor size, anything above that is "higher revs" for stepper motors In general the faster the stepper motor spins, less torque it will have, and that is not linear, usually at anything above 200 rpm the torque drops drastically .
With the stuff you want to use, you can most probably get them to 400 or 500 rpm and still get usable torque for light milling, you can get 80 to 1000 rpm for plasma.
Replied by tommylight on topic Stepper Drive and Power Supply Suggestions.
Voltage does not affect noise nor vibrations, microstepping settings and rpm do affect that a lot.
How Does voltage affect
Noise ? Speed ? Vibrations ? Torque ?
Voltage does affect the speed and torque a lot at higher revs, at low revs it does not affect either.
Low revs is from 0 to 200 rpm, depending on the motor size, anything above that is "higher revs" for stepper motors In general the faster the stepper motor spins, less torque it will have, and that is not linear, usually at anything above 200 rpm the torque drops drastically .
With the stuff you want to use, you can most probably get them to 400 or 500 rpm and still get usable torque for light milling, you can get 80 to 1000 rpm for plasma.
The following user(s) said Thank You: Mario70
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14 May 2020 16:10 #167757
by Mario70
Replied by Mario70 on topic Stepper Drive and Power Supply Suggestions.
Thank You.
The following user(s) said Thank You: tommylight
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