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Table of Contents
Related Manuals for Meterman EPM3
Summary of Contents for Meterman EPM3
- Page 1 EPM3 Phase Sequence and Motor Rotation Tester Users Manual...
- Page 2 3 -PHASE TESTER EPM 3 Phase rotation input terminals Open phase indicators Phase rotation indicators Motor tester power switch Motor tester power indicator Motor rotation indicators Motor rotation input terminals...
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Page 3: Table Of Contents
EPM3 Phase Sequence and Motor Rotation Tester Contents Safety Information ....................2 Symbols Used in this Manual ................2 Introduction ......................3 Making Measurements..................3 3-Phase Rotation Test..................3 Open Phase Test ....................4 Motor Rotation Test..................4 Maintenance .......................5 Battery and Fuse Replacement.................5 Cleaning and Storage..................5 Limited Warranty and Limitation of Liability ............5... -
Page 4: Safety Information
Safety Information The EPM3 Phase Sequence and Motor Rotation Tester conforms to CSA 22.2 -1010-1 and EN61010-1, CAT III 600 V. To ensure safe operation and usage of this instrument, follow instructions in this manual. Failure to observe Warnings may result in SEVERE injury or death. -
Page 5: Making Measurements
The connection order is optional. Use extreme caution in this high voltage situation. 3. Confirm that all three lights below the test lead inputs on the EPM3 are ON. If one or more of the three lights is OFF, there is an open phase condition. Correct the power source problems before proceeding (See Open Phase Test later in this manual). -
Page 6: Open Phase Test
Open Phase Test XWCaution The multimeter used for this test should be properly rated for the circuit under test. 1. Connect a multimeter (set to VAC and the voltage range expected) V input to the phase wire in question and the COM input to neutral or ground to check the phase voltage. -
Page 7: Maintenance
Battery and Fuse Replacement To access these parts, you must first remove the rear cover of the EPM3. The rear cover is held in place with two screws. After removing the screws, you can easily remove and replace the battery or a fuse. -
Page 8: Specifications
Weight: Approximately 218 g (7 oz) including battery Enviroment: Indoor use Altitude: 2000 m (6561 ft.) Overload protection: 600 V ac Accessories: Test Leads (red, green, and blue) with alligator clips (TL-EPM3), Soft Vinyl Case, Users Manual, Battery Agency Approvals P )s Safety: Conforms to EN61010-1:2001;... - Page 9 Figure 1 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
- Page 10 DO NOT CONNECT TO LIVE VOLTAGE! BATT MOTOR ROTATION DETERMINED WHILE FACING MOTOR SHAFT MOTOR TEST ROTATION TESTER EPM 3 Figure 2...
- Page 11 3Ø Green 115 VAC to 600VAC Blue Figure 3 Fuse Battery Figure 4 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
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