STI Vibration Monitoring, Inc. Vibration Monitoring & Machine Protection Systems
1010 East Main Street, League City, TX 77573
www.stiweb.com / www.stiwebstore.com
Tel 281.334.0766   
Toll Free 888.777.7213   
Fax 281.334.4255   
Sensors - Vibration Monitors - Vibration Transmitters - Protection Systems - Junction Boxes - BNC Switch Boxes - Sensor Cables - Mounting Hardware - Rotor Kits - Balancing Kits

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CMCP601 Machinery Diagnostic Rotor Kits

Field Application Note: Differential Expansion TSI

The CMCP601 Rotor Kits were developed as a small working example of a real machine where vibration signals may be simulated under realistic circumstances. Both short (single critical) and long based (two criticals) rotor kits are available as an option. A variety of transducers may be installed to provide vibration signals. These signals may be used to train vibration analysts or maintenance personnel to troubleshoot actual vibration transducer systems or vibration signals.

Rotor Diagnostic Kit

A variety of measurements may be obtained and studied using the Rotor Kit:
  • Frequency Based Signals
  • Time Based Signals
  • Orbital Analysis
  • Balancing
  • Runout
  • Rotor Bow
  • Identify Rotor Critical Speeds
  • Shaft Relative Signals
  • Resonance Amplitude Factor
  • Rotor Dynamic Studies
  • Phase Signals

Download Data Sheet in PDF Format

CMCP601 Machinery Diagnostic Rotor Kit

The Rotor Kit using sleeve type bearings is primarily studied using Time Based analysis techniques such as time waveforms, orbits, and shaft position plotting, phase, and mode shape analysis. With the optional ball bearing, a FFT type instrument is useful to study the frequencies generated by the bearing.

Long Base Rotor Kit 

Short Base: Short Base Rotor Kit Manual Long Base: Long Base Rotor Kit Manual

Motor Control Manual:  Motor Control Manual

The standard Rotor Kit is supplied with a detailed Workbook with example experiments, a speed controller, pre-lubricated sleeve bearings, balance weights, and a rotor mass which has been drilled and tapped with balance weight locations. The speed controller comes complete with an ON/OFF switch, fuse, SCR speed control, and a status light. Transducer attachment brackets are supplied to accept 1/4"-28 UNF threaded Proximity Probes to monitor Phase and shaft relative vibration.

Optional Driver Plate (Prox. Plate) and REB Stand

The optional Driver Plate (Prox. Plate) may be used to mount the Din Rail SKF Eddy Probe Drivers and Power Supply. An optional Rolling Element Bearing assembly is available which consists of one (1) bearing block with a ball bearing installed. The bearing assembly is drilled and tapped 1/4" x 28 UNF to accept standard accelerometers and velocity transducers.

 

 

Accessories and Replacement Parts

 

Accessory Part Number
CMCP601-REB
Rolling Element Bearing with Stand, 3 Sensor Mounting Holes

CMCP601-TEB
Thrist and Eccentricity Probe Mounting Bracket

CMCP601-PP
Proximity Plate Panel with 2 BNC Outputs and -24VDC Power Supply

CMCP601-CC-S
Hard Carrying Case for Short Base Kit
CMCP601-CC-L
Hard Carrying Case for Long Base Kit

CMCP601-C-SB
Plexiglass Cover Short

CMCP601-C-LB
Plexiglass Cover Long

CMCP601-SB
Short Bracket Single Probe Holder
CMCP601-LB
Long Bracket Dual Probe Holder
CMCP-WKF
Balance Weight Kit 10 of Each Size
   
   

 

 

Specifications:

Overall Dimensions: Length 16" (40.6 cm)
Width 4" (10.2 cm)
Height 5" (12.7 cm)
Power:  110/220 VAC, 50/60 Hz
Speed:  0-10,000 rpm
Shaft Length:  10 1/2" (26.7 cm)
Mass Weight:  1.2 lbs.(544 gm)
Bearing Span:  (Max) 9" (22.9 cm)

Ordering Information:

CMCP601 -XX Machinery Diagnostic Rotor Kit
-01 Short Base
-02 Long Base

 

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