Install with certainty, energize with confidence: confirm phase rotation before startup.
How can you keep a three-phase motor from spinning in the wrong direction and being damaged at startup? The safest and fastest way is to verify the phase sequence before energizing the equipment. With the Fluke Phase Rotation Indicator 9040, you can confirm in seconds whether the rotation is correct (ABC) or reversed (CBA), avoiding mechanical failures, overloads and financial losses in industrial and commercial installations.
The Fluke 9040 effectively measures phase rotation in all areas where three-phase power supplies motors, variable-speed drives and electrical systems. The Fluke 9040 is a field rotation indicator that gives a clear indication of all three phases on an LCD display, and also shows their direction of rotation to confirm the connections are correct. It quickly indicates the phase sequence and offers a frequency and voltage range (up to 700 V) suitable for commercial and industrial applications. The supplied test leads have adjustable clips for secure connections, including on industrial application outlets.
What is the Fluke Phase Rotation Indicator 9040?
The Fluke 9040 is a portable phase rotation indicator that allows you to:
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Verify the phase sequence (A-B-C or C-B-A)
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Correctly confirm the connection of motors, generators and electrical panels
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Detect phase errors that can damage motors and rotating equipment
This instrument is ideal for industrial maintenance, three-phase installations and quick field diagnostics.
How does the Fluke Phase Rotation Indicator 9040 work?
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Connect the test leads to each of the three phases (L1, L2, L3).
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The instrument detects the phase sequence using internal sensors.
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The indicator LEDs show whether the rotation is correct (A-B-C) or reversed (C-B-A).
| Technical specifications | |
| Voltage range | 40-700 V |
| Frequency range | 15-400 Hz |
| Operating timer | Continuous |
| Environmental specifications | |
| Operating temperature | 0 to 40 °C |
| Dust/water resistance | IP 40 |
| Safety specifications | |
| Electrical safety | EN 61010, |
| EN 61557-7 | |
| Overvoltage category | CAT III, 600 V |
| CAT IV, 300V | |
Need Advice or a Quote?
Contact us today on WhatsApp at 8117860768 for pricing, availability and usage recommendations. At Creativeit Group, our specialized technical team can help you integrate it into your measurement processes.
