R88A-CTW001N Omron, R88A-CTW001N Datasheet - Page 434
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R88A-CTW001N
Manufacturer Part Number
R88A-CTW001N
Description
CONTROL CABLE 1M
Manufacturer
Omron
Datasheet
1.R88A-TK02W.pdf
(479 pages)
Specifications of R88A-CTW001N
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
R88ACTW001N
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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.
Note The load ratio is calculated in relation to the Servomotor’s rated current.
5-20
An overload protection (electron thermal) function is built into the Servo Driver to protect
against Servo Driver or Servomotor overload. If an overload (A.71 to A.72) 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 (Electron Thermal Characteristics)
Load ratio (%) =
A: 3,000 r/min.-Servomotors, 30 to 400 W
B: 3,000-r/min. Servomotors, 750W to 5 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 5.5 kW
1,500-r/min. Servomotors, 450 W to 15 kW
Servomotor rated current
Servomotor current
Load ratio (%)
× 100
Chapter 5