R7M-A75030-S1 Omron, R7M-A75030-S1 Datasheet - Page 209

• Manufacturer Part Number: R7M-A75030-S1
• Description: MOTORSERVO CYLINDER 750W W/KEY
• Manufacturer: Omron

Specifications of R7M-A75030-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R7MA75030S1

Operation
4-7-2 Brake Interlock
■
• The electromagnetic brake Servomotor with a brake is a non-excitation brake especially for holding.
■
• Outputs the BKIR (brake interlock) signal to turn ON and OFF the electromagnetic brake.
■
●
Note 1. The time from turning ON the brake power supply to the brake being released is 200 ms
Note 2. The time from turning OFF the brake power supply to the brake engaging is 100 ms max.
●
Note The time from turning OFF the brake power supply to the brake engaging is 100 ms max.
Servomotor
energizing
Servomotor
energized
If the brake is applied while the Servomotor is operating, the brake disk may become damaged or
malfunction due to friction, causing damage to the Servomotor.
BKIR (brake interlock)
Brake operation
Power supply
BKIR (brake interlock)
Brake power supply
RUN Timing (Servomotor Stopped)
RUN
Pulse command
Power Supply Timing (Servomotor Stopped)
Precautions for Using Electromagnetic Brake
Function
Operation
max. Set the speed command (pulse command) to be given after the brake has been re-
leased, taking this delay into account.
Deenergized
Deenergized
Energized
Energized
+Speed
−Speed
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
See note 1.
0 to 35 ms
200 ms max.
25 to 35 ms
200 ms
Approx. 2 ms
100 ms max.
200 ms
Chapter 4
4-27