The Iris Power MDSP3 is a portable instrument specifically designed to monitor squirrel cage induction motors. The Iris Power MDSP3 detects rotor cage winding faults i.e. broken rotor bars, cracked shorting rings, die cast manufacturing faults, and unequal air gaps as they are the causes of many mechanical and electrical failure mechanisms in induction motors.

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SPECIFICATIONS

Motor HP : 50hp (37.5kW) & up
Signal/Noise ratio : >100 dB
Sampling rate : >6500/sec
Load Current : between 35% and 110% of nameplate and at least 20% of nominal sensors current
Maximum Rotor Slot Passing Frequency : 3000Hz
Minimum Full Slip : 0.8%
Dimensions : 6.5” x 3.75” x 1.25” (16.51cm x 9.52cm x 3.175cm)
Mass : 1 lb (4 kg)​