
B-65282EN/05 2.SPECIFICATIONS
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2.3.3 Spindle Amplifier Module (SPM)
200-V input series
Model
Item
SPM-
2.2i
SPM-
5.5i
SPM-
11i
SPM-
15i
SPM-
22i
SPM-
26i
SPM-
30i
SPM-
45i
SPM-
55i
Rated output (*1) 13A 27A 48A 63A 95A 111A 133A 198A 250A
Main circuit control
method
Sine-wave PWM control with transistor (IGBT) bridge
Speed control range Speed ratio 1:100
Speed variation rate 0.1% or less of maximum speed (load variation: 10% to 100%)
Applicable motors
(typical examples)
α0.5i
α1i
α1.5i
α2i
α3i
α6i
α8i
α12i
P
α12i
α15i
P
α18iP
α15i
α18i
α22i
P
α30iP
α22i
α40i
P
α50iP
α60iP
α30i
α40i
400-V input series
Model
Item
SPM-
5.5HVi
SPM-
11HVi
SPM-
15HVi
SPM-
30HVi
SPM-
45HVi
SPM-
75HVi
SPM-
100HVi
Rated output (*1) 14A 23A 32A 70A 100A 170A 200A
Main circuit control
method
Sine-wave PWM control with transistor (IGBT) bridge
Speed control range Speed ratio 1:100
Speed variation rate 0.1% or less of maximum speed (load variation: 10% to 100%)
Applicable motors
(typical examples)
α0.5HVi
α1HVi
α2HVi
α3HVi
α6HVi
α8HVi
α15HVi
P
α15HVi
α22HVi
α40HVi
P
α50HViP
α30HVi
α40HVi
α60HVi
P
α60HVi
α100HVi
* The values for SPM-45i and 55i, and SPM-5.5HVi to SPM-
100HVi assume that the spindle HRV1 is used.