Mitsubishi Electronics A172SHCPUN ユーザーズマニュアル

1.  SPECIFICATIONS OF MOTION SYSTEM COMPONENTS

1 

−

 10

1.4 General Specifications

Table 1.1 Generation Specifications

Item

Specification

Operating ambient

temperature

0 to 55

°

C

Storage ambient

temperature

-20 to 75

°

C

Operating ambient

humidity

10% to 90%RH, no condensation

Storage ambient

humidity

10% to 90%RH, no condensation

Frequency

Acceleration

Amplitude

Number of Sweeps

10 to 55Hz

0.075mm

(0.003 in)

Vibration resistance

Conforms to JIS C

0911*

2

55 to 150Hz

9.8m/s

2

10

(1 octave/minute)*

1

Shock resistance

Conforms to JIS C 0912 (98m/s

2

 (10g), 3 directions, 3 times)*

2

Noise resistance

(1) Noise voltage: 1500Vpp, noise amplitude: 1

µ

s, noise frequency: 25 to 60 Hz, with a noise simulator

(2) Noise voltage : IEC801-4, 2 kV

Withstand voltage

2830VAC rms/3 cycles across all inputs/LG and all outputs/FG (altitude 2000m (6557.38ft.))

Insulation resistance

5M

 or more by 500VDC insulation resistance tester across all inputs/LG and all outputs/FG

Ground

Class 3 grounding. Connect to enclosure when grounding is impossible.

Operating environment

No corrosive gas, low dust

Cooling method

Natural cooling.

REMARKS

*1  An “octave” refers to an increase or decrease in frequency by a factor of

two. For example, the following are all octaves: 10 Hz to 20 Hz, 20 Hz to
40 Hz, 40 Hz to 20 Hz, and 20 Hz to 10 Hz.
Refer to “CHAPTER 2 DESIGN” for the installation environment and
mounting instructions.

*2  JIS: Japan Industrial Standards

 WARNING

 Class 3 grounding should be used. The motion controller should not share a common ground with

any other equipment. The ground terminal is located on the motion controller module terminal
block. (See Section 1.5.2.)

 

 CAUTION

 The motion controller must be stored and operated under the conditions listed in the table of

specifications above.

 Disconnect the power cables from the motion controller if it is to remain unused for a long period

of time.

 Insert a controller or servo amplifier into the static-proof vinyl bag for storage.
 Consult the system service or service station before storing equipment for a long period of time.