Fluke 9040 Phase Rotation Indicator
The Fluke 9040 Phase Rotation Indicator provides a simple, safe and reliable way to measure three-phase sequence and rotation. Designed for use in environments where motors, drives, or control systems are powered by three-phase supplies, it helps prevent wiring mistakes that could damage equipment. The device confirms correct phase connection using a clear LCD readout with directional indication.
High Voltage Capability and Accuracy
With a wide voltage range from 40 V to 700 V, the Fluke 9040 Phase Rotation Indicator is well-suited to both commercial and industrial environments. Its frequency range of 15 Hz to 400 Hz ensures compatibility across a variety of systems. The rotary field indicator design quickly identifies phase rotation without delay, allowing electricians and engineers to work more efficiently.
Practical Design and Safety Focused
The durable case protects this compact tool with IP40-rated resistance against dust and water. It draws power directly from the unit under test, so it does not require batteries. Three self-retaining test probes come with the device and feature variable clamping to ensure stable contact in both standard and industrial sockets.
The Fluke 9040 is essential for installations and routine maintenance in three-phase systems. Its robust performance, ease of use and compliance with international safety standards make it a dependable tool for professionals. The package also includes alligator clips and a user manual to support safe and effective use straight out of the box.
Key Features
- Measures phase sequence in three-phase systems
- Supports voltage inputs from 40 V up to 700 V
- Operates over a wide 15 Hz to 400 Hz frequency range
- Clear LCD screen for fast rotation direction readout
- No internal batteries required for operation
- Compliant with EN 61010 and EN 61557-7 standards
- Compact design with IP40 rated housing
- Continuous operation without warm-up time
- Supplied with self-retaining probes and clips
- Suitable for commercial and industrial installations
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