A - 11
CONFORMANCE WITH UL/C-UL STANDARD
(1) Servo amplifiers and servo motors used
Use the servo amplifiers and servo motors which comply with the standard model.
Servo amplifier
:MR-J3-10T to MR-J3-22KT
MR-J3-10T1 to MR-J3-40T1
Servo motor
:HF-MP
HF-KP
HF-SP
HC-RP
HC-UP
HC-LP
HA-LP
(2) Installation
Install a fan of 100CFM (2.8m
3
/min) air flow 4 in (10.16 cm) above the servo amplifier or provide cooling of
at least equivalent capability.
(3) Short circuit rating
This servo amplifier conforms to the circuit whose peak current is limited to 5000A or less. Having been
subjected to the short-circuit tests of the UL in the alternating-current circuit, the servo amplifier conforms to
the above circuit.
(4) Capacitor discharge time
The capacitor discharge time is as listed below. To ensure safety, do not touch the charging section for 15
minutes after power-off.
Servo amplifier
Discharge time
[min]
MR-J3-10T 20T 1
MR-J3-40T 60T 10T1 20T1 2
MR-J3-70T 3
MR-J3-40T1 4
MR-J3-100T 5
MR-J3-200T 350T 9
MR-J3-500T 700T 10
MR-J3-11KT 4
MR-J3-15KT 6
MR-J3-22KT 8
Summary of Contents for MELSERVO MR-J3-xT
Page 22: ...8 MEMO ...
Page 156: ...4 46 4 SIGNALS AND WIRING MEMO ...
Page 276: ...7 26 7 MR Configurator MEMO ...
Page 324: ...10 16 10 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Page 418: ...14 66 14 OPTIONS AND AUXILIARY EQUIPMENT MEMO ...