R88A-CRWB010NE Omron, R88A-CRWB010NE Datasheet - Page 375

• Manufacturer Part Number: R88A-CRWB010NE
• Description: Encoder Cable For Servo Motor
• Manufacturer: Omron

Specifications of R88A-CRWB010NE

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Troubleshooting
5-4
■
Overload characteristics are shown in the following table. If, for example, a current of three times the
Servomotor's rated current flows continuously, it will be detected after approximately three seconds.
Operation time (s)
Overload Characteristics Graph
An overload protection (electronic thermal) function is built into the Servo Driver to
protect against Servo Driver or Servomotor overload. If an overload (A.710 to A.720)
does occur, first clear the cause of the error and then wait at least one minute for the
Servomotor temperature to drop before turning on the power again. If the power is
turned on again too soon, the Servomotor coil may be damaged.
Overload Characteristics (Electronic Thermal
Characteristics)
10000
1000
100
10
5
1
100
A : 3,000-r/min Servomotors, 30 to 400 W
B : 3,000-r/min Servomotors, 750 W to 3 kW
3,000-r/min Flat-style Servomotors, 100 to 400 W
3,000-r/min Flat-style Servomotors, 750 W to 1.5 kW
1,000-r/min Servomotors, 300 W to 2 kW
1,500-r/min Servomotors, 450 W to 1.8 kW
A
150
B
Load rate (%)
200
250
300
Chapter 5
5-43