Telex MR-J2S- Uživatelský manuál stáhnout pdf (Strana 150)

12 - 5

12. OPTIONS AND AUXILIARY EQUIPMENT

(b) MR-J2S-500B MR-J2S-700B

Always remove the wiring (across P-C) of the servo amplifier built-in regenerative brake resistor

and fit the regenerative brake option across P-C.

The G3 and G4 terminals act as a thermal protector. G3-G4 are opened when the regenerative

brake option overheats abnormally.

(Note 2)

5m(16.4ft) or less

Servo amplifier

Always remove wiring (across P-C) of servo

amplifier built-in regenerative brake resistor.

Regenerative brake option

Fan (Note 1)

Note 1. When using the MR-RB50 MR-RB51, forcibly cool it with a cooling fan (1.0m

/min, 92 or so).

2. Make up a sequence which will switch off the magnetic contactor (MC)

when abnormal heating occurs.

G3-G4 contact specifications

Maximum voltage: 120V AC/DC

Maximum current: 0.5A/4.8VDC

Maximum capacit

: 2.4VA

When using the regenerative brake resistor option, remove the servo amplifier's built-in

regenerative brake resistor terminals (across P-C), fit them back to back, and secure them to the

frame with the accessory screw as shown below.

Mounting method

Accessory screw

For MR-J2S-500B

For MR-J2S-700B

Accessory screw

1 2 ... 145 146 147 148 149 150 151 152 153 154 155 ... 211 212

Žádné komentáře

Telex MR-J2S- Uživatelský manuál Strana 150