



Fluke 9040 Phase Rotation Indicator
The Fluke 9040 is a reliable phase rotation indicator designed for industrial and commercial applications, measuring phase sequence and rotation direction for three-phase systems up to 700 V. Its clear LCD display and safe, variable clamping probes make it ideal for motors, drives, and electrical systems.
Description
The Fluke 9040 Phase Rotation Indicator is a versatile tool for accurate phase rotation measurement in three-phase electrical systems. It quickly determines phase sequence and rotation direction, helping ensure correct wiring connections for motors, drives, and other industrial equipment. The device operates across a wide voltage range (40–700 V) and frequency range (15–400 Hz), making it suitable for both commercial and industrial environments. Its LCD display provides a clear readout of the phase order, while the included probes feature a variable clamping range for safe contact with industrial sockets. Compact and lightweight, the Fluke 9040 draws power from the unit under test, eliminating the need for separate batteries and allowing for continuous operation on-site.
Features
- Measures phase rotation and sequence in three-phase systems
- Voltage range: 40–700 V AC
- Frequency range: 15–400 Hz
- Continuous operation powered from unit under test
- LCD display for clear phase indication
- Variable clamping probes for safe contact
- Suitable for industrial and commercial applications
- IP40 dust and water resistant
- Overvoltage category: CAT III 600 V / CAT IV 300 V
- Lightweight and portable (200 g)
- 2-year manufacturer warranty
Includes
- 3 self-retaining test probes (black)
- alligator clip
- user manual