Servomotor FANUC

[Antonio Arguijo]

HELLO EVERYONE,

SOMEONE KNOWS THE DIFFERENCE BETWEEN A SERVOMOTOR

A06B-0148-B176#7000

AND

A06B-0148-B176 ???

OR WHAT'S MEANS #7000 ???

[Al_The_Man]

The motors and encoders should essentially be identical, you have the main number, I don't have the full details but it looks like an motor with brake and serial encoder?
Al.

[cnc2149]

In general, the suffix indicates various 'options' for the motor (e.g. special shaft keyway, bearings, FANUC/GE Fanuc marking, IP67, etc).


For AC SERVO motors, the suffix has the following meaning:

#7xxx (GE Fanuc nameplate)
#0xxx (FANUC nameplate)


For AC SPINDLE motors, the suffix has the following meaning:

#3xxx (GE Fanuc nameplate)
#0xxx (FANUC nameplate)


For both types of motors, in cases where the suffix is #0000, they omit the suffix entirely from the nameplate. Therefore no suffix is equivalent to #0000.

[Antonio Arguijo]

DO YOU KNOW WHAT'S DIFFERENCE BETWEEN ENCODERS ?

A860-2000-T301

&

A860-2000-T321

I'DON'T FIND ANY DOC'S ABOUT THEM!!!

[cnc2149]

T301 is the standard encoder

T321 has an O-ring in the flange groove and is used with IP67 motors.

Electrically they are equivalent.

[Antonio Arguijo]

Thanks a lot for your help,

now I have a doubt between differences on the encoder

A860-2020-T301

&

A860-2000-T301

[cnc2149]

They have different resolutions and are used in different series of motors:


A860-2020-T301: Beta 128iA (Absolute) used in Beta i servo motores


A860-2000-T301: Alpha 1000iA (Absolute) used in alpha i servo motors