MIV0404A-1-B3
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The MIV0404A-1-B3 servo drive weighs 7.8 kg (17.2 lb), features a rated capacity of 4 kW × 4 kW, outputs a resolver signal of 6.0V (typ.) at 9.77 kHz, and operates within an output voltage range of -3V to +3V. Part of the MIV Servo Drives series by Okuma, it is compatible with the ICB1H-S/ICB1F control boards.
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Product Description:
Okuma designs the MIV0404A-1-B3 as one of their manufactured servo drives. It is part of the MIV Servo Drives Series used in industrial automation. This servo drive amounts to 7.8 kg (17.2 lb) and reaches a rated output capacity of 4 kW × 4 kW (5.3 hp × 5.3 hp). The drive enables accurate performance at a speed rate of 1562 min-1/V while operating on both the 1st and 2nd axis.
This MIV0404A-1-B3 servo drive generates output voltage ranging from -3V up to +3V on both its X and Y axes. The peak torque of this servo drive is reached at -3V to +3V voltage range for both the first and second aircraft axes. The servo drive implements a magnetic encoder which provides signals through A-phase and B-phase channels. The Vpp range of these signals extends between 2.6V to 4.6V and their nominal value reaches 3.3V. A Z-phase from the drive uses two defined voltage levels with Vz1 reaching 1.4V or above and Vz2 set to 0.5V or above. Both the d-axis and q-axis components from the MIV0404A-1-B3 servo drive receive their voltage error corrected by the factor 1/42. Through multiplication by the factor 1/42, the drive operates with precision throughout its entire voltage spectrum. A resolver signal integrated into the servo drive utilizes Vpp of 6.0V together with a 102.4µsec (9.77kHz) period.
The MIV0404A-1-B3 servo drive functions with control boards ICB1H-S and ICB1F. The commercial drive system delivers trustworthy performance for industry settings because it provides strong torque control and accurate command capabilities. All drive signals function within -3V to +3V voltages as the device supports diverse control systems. This servo drive delivers superb output capabilities with both high torque capabilities and marker quality signal management.
Frequently Asked Questions about MIV0404A-1-B3:
Q: What is the benefit of the -3V to +3V voltage range in the MIV0404A-1-B3?
A: The -3V to +3V voltage range ensures precise control and stable output for both X and Y axes, crucial for high-accuracy tasks in industrial automation.
Q: How does the 1/42 voltage error correction factor enhance performance in the MIV0404A-1-B3?
A: The 1/42 error correction factor improves voltage precision, allowing the servo drive to operate with increased stability and reliability across the entire voltage spectrum.
Q: How does the Okuma MIV0404A-1-B3 handle varying torque requirements?
A: The servo drive’s ability to control high torque within the -3V to +3V voltage range makes it ideal for demanding industrial automation applications requiring dynamic torque adjustments.
Q: What is the significance of the resolver signal with a 102.4µsec period?
A: The resolver signal provides high-precision feedback at a 102.4µsec period, ensuring accurate positioning and performance in applications requiring fast response times.
Q: What does the Vpp range of 2.6V to 4.6V mean for the MIV0404A-1-B3’s performance?
A: This Vpp range ensures stable signal transmission, enabling precise motion control while maintaining high operational accuracy, critical for industrial machinery tasks.
