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FAQ within [ FREQROL-V200 ]
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Motor characteristics at low input voltage
Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque for the input voltage of 380 V. Therefo... More Details >>
- No:21434
- Release Date:2018/08/22 16:27
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When a vector inverter is used for position control, the servo lock works when it is stopped. When the start signal (STF or STR) is turned ON, the servo lock... More Details >>
- No:21502
- Release Date:2018/08/22 16:28
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The inverters FR-A200 and V200 do not support CC-Link. (The FR-A500 series supports CC-Link.) Use the open collector output and relay output card when combin... More Details >>
- No:21504
- Release Date:2018/08/22 16:28
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The following amount of heat is generated under the 100% load. (The same amount for both the 200 V and 400 V classes. The amount of heat generated by the bui... More Details >>
- No:21568
- Release Date:2018/08/22 16:28
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Can I change the carrier frequency?
You can change it by changing the setting of Pr.72 (PWM frequency selection). Setting range of Pr.72: 0, 1, 2, 3, 4, 5, 6 (Initial setting is "6".) (The smal... More Details >>
- No:21640
- Release Date:2018/08/22 16:28
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It can be output by attaching the plug-in option FR-VPA, FR-VPB, or FR-VPC. Note that the output format depends on the option type. FR-VPA: Open collector ou... More Details >>
- No:21643
- Release Date:2018/08/22 16:28
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We do not offer an explosion-proof type of vector inverter. More Details >>
- No:21644
- Release Date:2018/08/22 16:28
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Small capacity vector inverter dedicated motor
We offer 5.5 kW or higher SF-VR dedicated motors and do not offer small capacity (3.7 kW or lower) motors. If you need small capacity (1.5 kW to 3.7 kW), use... More Details >>
- No:21648
- Release Date:2018/08/22 16:28
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It is necessary for vector control operation. Use a dedicated motor or a motor with an encoder. If you use another manufacturer's motor, use an encoder capab... More Details >>
- No:21650
- Release Date:2018/08/22 16:28
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Use of general-purpose servo motor
You can operate it by adjusting the motor constant by the auto tuning function. (Note that the same characteristics as operated by the servo amplifier MR-VA ... More Details >>
- No:21652
- Release Date:2018/08/22 16:28
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