KFAS: Fanuc CNC Parts & Repair

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Alpha-i SPM Type B (JYA4)
A06B-6112-H002

A06B-6112-H006

A06B-6112-H011

A06B-6112-H015

A06B-6112-H022

A06B-6112-H026

A06B-6112-H030

A06B-6112-H037

A06B-6112-H045

A06B-6112-H055

Spindle amplifier module (SPM) 
The spindle amplifier module (SPM) is used to drive a spindle motor. 
A SPM is selected according to the spindle motor connected to the SPM. 
There are three types of spindle amplifier module, as follows: 
<1> Spindle amplifier module (SPM) This module drives a spindle motor of the 200-V input series. 
<2> Spindle amplifier module (SPMC) This module drives the αCi series spindle motor. 
<3> Spindle amplifier module (SPM-HV) This module drives a spindle motor of the 400V input series. 

SPM - x HV i 
(A)     (B) (C) 

(A) Model name: 
SPM = Spindle amplifier module 
SPMC= Spindle amplifier module applied to spindle αCi series 

(B) Output: Numeric value representing the 30-minutes rating of a matching standard motor (αi) in kW 

(C) For an amplifier supporting 400-V input, "HV" is added.