Digital guide
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GE 3VUMJ610DI002115
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Product Identity: Unidrive SP series industrial variable frequency drive (VFD).
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Functional Overview: Regulates the speed and torque of three-phase AC induction motors. It utilizes advanced sensorless vector control algorithms to maintain full torque at zero speed, making it suitable for demanding applications requiring precise tension or position control.
Detailed content
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Technical Specifications:
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Voltage Input: 380–480 VAC, 3-phase.
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Frequency Output: 0–400 Hz.
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Control Modes: Open-loop vector, closed-loop vector, and V/Hz control.
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Features: Built-in EMC filter, PID controller, and Safe Torque Off (STO) functionality.
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Overload Capacity: 150% for 60 seconds (Heavy Duty rating).
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Construction Details: Features an aluminum heatsink with integrated cooling fan. The control terminals are clearly segregated from the power terminals to reduce noise susceptibility.
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Usage Considerations: Requires proper fusing and grounding. Derating may be necessary for operation at high altitudes (>1000m) or ambient temperatures above 40°C. The motor insulation must be compatible with PWM waveforms to prevent premature failure.
