[wang]

sorry, trying to understand what you are meaning. i lappreciate that you are making an effort to provide english documents

are you saying that if i want 10000rpm, i take the slower 6000rpm rate motor and simply run it at a higher frequency?. you say it makes it alot hotter, does that impact run time? can you run it continuously at 10000rpm with no special cooling? the kx1 motor is enclosed in a vented box. it would not be too hard for me to put a fan in.

if i run at 110volts, do i get half the speed as 220volts? or is it the same?

also, the "tapping" function in the controller is for tapping threads correct? for reversing the spindle after it hits the bottom? would this work with software like mach3? or is it just a manual function?

thanks alot.

Motor can operate continuously, but the relatively high temperature.

attachment is 10000rpm motor Specifications

[ihavenofish]

Motor can operate continuously, but the relatively high temperature.

attachment is 10000rpm motor Specifications

so 10000rpm is at 300v no load. what speed is it under load with reasonable torque (0.75nm or more)?

thanks.

edit: i think ive just now deciphered your 6000rpm motor torque chart. haha its done a bit differently than most ive seen, doesnt show the low speed torque.

is it a load test? run at 6000rpm with the load increasing? so with about 2nm of tourque loading it is 1100w and from there it starts to slow down. at 2.8nm load it hit 1600w which i assume is peak short duration power?

[wang]

so 10000rpm is at 300v no load. what speed is it under load with reasonable torque (0.75nm or more)?
Load theory of torque is 1.1nm, no loda torque is about 0.3nm

thanks.

edit: i think ive just now deciphered your 6000rpm motor torque chart. haha its done a bit differently than most ive seen, doesnt show the low speed torque.

is it a load test? run at 6000rpm with the load increasing? so with about 2nm of tourque loading it is 1100w and from there it starts to slow down. at 2.8nm load it hit 1600w which i assume is peak short duration power?

I sold the motor all the Chinese machine tool manufacturers，Their machines are exported to Germany and USA.
If you need, please rest assured that the use of our motor and Controller

[ihavenofish]

I sold the motor all the Chinese machine tool manufacturers，Their machines are exported to Germany and USA.
If you need, please rest assured that the use of our motor and Controller

oooh, fancy red text
thanks for your patience.

so, for the sake of anyone else reading...

- 92mm frame
- rated 1.1nm AT 10000rpm
- 1100w
- about 50% extra overload torque before stall (based on the graph of the 6000rpm motor)
- 110v or 220v input to the controller
- runs about 110C at rated torque and speed so a fan is a good idea if the motor is in a housing

all correct?

so, i guess my question remaining, what torque does it have at lower speeds... says 5000rpm, and 2000rpm. i assume it will be a little more than 1.1nm?

in any case, does seem like it would fit my needs perfectly. what will the pricing be on 1 motor and controller shipped to canada? you can private message me the price if you dont want it in the public thread.

[wang]

oooh, fancy red text
thanks for your patience.

so, for the sake of anyone else reading...

- 92mm frame
- rated 1.1nm AT 10000rpm
- 1100w
- about 50% extra overload torque before stall (based on the graph of the 6000rpm motor)
- 110v or 220v input to the controller(Wrong)
AC 110V into Controller ----DC150v into motor
or
AC220v into Controller -----DC300v into motor
- runs about 110C at rated torque and speed so a fan is a good idea if the motor is in a housing You are right！

all correct?

so, i guess my question remaining, what torque does it have at lower speeds... says 5000rpm, and 2000rpm. i assume it will be a little more than 1.1nm? no！Torque equivalent to the power divided by speed *10

in any case, does seem like it would fit my needs perfectly. what will the pricing be on 1 motor and controller shipped to canada? you can private message me the price if you dont want it in the public thread.

please give me your email,i will email you!

[ihavenofish]

Torque equivalent to the power divided by speed *10

yes. but its not 1100w at 1000rpm of course... is the torque just flat across the whole speed range like an ac servo? 1.1nm at stall, 1.1 at 10krpm?

so, on the controller end then, i need 220v input to get full speed at 300v on the motor. 110v would get me 1/2 speed?

ill send you a message with my email.

[wang]

please give me your email,i will email you!

yes. but its not 1100w at 1000rpm of course... is the torque just flat across the whole speed range like an ac servo? 1.1nm at stall, 1.1 at 10krpm?

so, on the controller end then, i need 220v input to get full speed at 300v on the motor. 110v would get me 1/2 speed?


ill send you a message with my email.

no! ac220v input controller if ac110 input controller ,it can not work.
ill send you price!

[wang]

Brushless DC motor and controller in the application of micro-milling machine

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