APPENDIX
App. - 4
(3) Machinery directive
The MR-J4 series servo amplifiers comply with the safety component laid down in the Machinery
directive.
Do not allow using the machine until the machine in which this servo amplifier is mounted is declared to
comply with the machinery directive.
App. 4.2 For compliance
Be sure to perform an appearance inspection of every unit before installation. In addition, have a final
performance inspection on the entire machine/system, and keep the inspection record.
(1) Servo amplifiers and servo motors used
Use servo amplifiers and servo motors which standard product.
Servo amplifie
: MR-J4-10A, MR-J4-20A, MR-J4-40A, MR-J4-60A, MR-J4-70A, MR-J4-100A,
MR-J4-200A, MR-J4-350A, MR-J4-500A, MR-J4-700A
Servo motor : HG-MR_, HG-KR_, HG-SR_
(2) Structure
To comply with the CE marking, configure each equipment as follows.
ᓮ⋚
ࡁࡅࡘ࠭
ㆤᢿེ 㔚⏛ធ⸅ེ
ࠨࡏ
ࠕࡦࡊ
ᒝൻ⛘✼ဳ
DC24V
㔚Ḯ
ࠨࡏࡕ࠲
MMC
MCCB
(3) Environment
(a) Operate the servo amplifier at pollution degree 2 or 1 set forth in EN 61800-5-1. For this purpose,
install the servo amplifier in a cabinet which is protected against water, oil, carbon, dust, dirt, etc.
(IP54).
(b) Use the equipment under the following environment.
Item Environment
Operation
(Note 2) 0 ÛC to 55 ÛC (non-
freezing)
(Note 1) Ambient
temperature
Storage/transportation -20 ÛC to 65 ÛC (non-freezing)
Ambient humidity
Operation/storage/transpor
tation
90% RH or less (non-condensing)
Operation/storage 1000 m or shorter
Altitude
Transportation 10000 m or shorter
Note 1.
2.
Ambient temperature is the internal temperature of the cabinet.
The servo amplifier of under 3.5 kW for 200 V class can be mounted closely. In this
case, keep the ambient temperature within 0 ÛC to 45 ÛC or use the servo amplifier
with 75% or less of the effective load ratio.
Cabinet
Reinforced
insulating type
24 V DC
power
supply
Molded case
circuit breaker
Magnetic
contactor
Servo
amplifier
Servo motor
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