CC700 SHAFT-MOUNTED PULSE TACHOMETER


GENERAL

CC700 is designed for any large system requiring precise speed control without sacrificing rapid response.  The 700 Series Shaft-Mounted Pulse Tachometer is easy to install and designed for mill applications requiring a rugged tachometer.  The CC700 is capable of operating in hostile environments, and is resistant to vibration, heat and water.

 

APPLICATIONS

  • Revolution-related noise is held to a minimum as a result of the high degree of concentricity achieved with this tachometer and its unique mounting design.
  • Multiple functions in a single housing. Units can be supplied with digital pulse tachometers, analog tachometers, resolvers and power amplifiers. Units can be supplied with an integral mechanical overspeed switch.

 

ELECTRICAL SPECIFICATIONS

Code

- Incremental, Optical

Cycles per Revolution

- on Code Disc: 60,240,540,600,1000, 1024,1200,1800, 2048,3600,4096,
5000,7200,9000,10,000 (others available)

Supply Voltage

- 12-15VDC +/-5%,
or 20 to 30VDC

Current

- 200 mA Max

Output Vol. (8830)

- CMOS (HI-12V LO-0.2V)

Output Sig.

- Square Wave, including:

- 2 Channels Phased 90o

- Inverted Push-Pull Signal

- Differentially Driven

- In Quadrature, +/-2o

- With Marker Pulse

OA to OB Transition

- 15% Minimum Separation

Pulse to Pulse Acc.

- +/-2 Minute of Arc (RMS)

Pulse to Adj. Pulse

- +/-0.5 Minute of ARC

Temperature

- Operating -40oC to 100oC

Frequency Range

- 0 to 100 KHz


MECHANICAL SPECIFICATIONS

Mounting

- On 20mm shaft, +/-0.01mm

Housing

- 6061 Machined Aluminum, Anodized

Shaft

- 303 Stainless Steel

Shaft Rotation

Starting Torque at 25oC

- No Backlash - Continuous & Reversible

- 0.07oz-in

Slew Speed

- 5000 RPM

Moment of Inertia

- 2500 g8cm2

Bearings

- Class ABEC 7, T188 SS, Sealed with Grease

Bearing Life

- 2 x 1010 Revs.

Cover

- 6061 Extruded aluminum

Output Termination

- MS connector & Mate others available

Shock

- 50 G's for 11msec Duration

Vibration

- 5 to 2000 Hz @ 20 G's

Weight

- 15 lbs Typical


HOW TO SPECIFY

DIGITAL PULSE TACHOMETER

Example:

CC700TC -

1024 -

ABZ -

12 -

MS -

OS

1

2

3

4

5

6

 CC700 = BASIC (Mill Duty) Design

1 = TACHOMETER TYPES

________TE = Super Tach with accuracy of 0.01%

________TER = Super Tach with accuracy of 0.01% and Resolver

2 = CYCLES PER REVOLUTION

________XXXX = Put in actual CPR needed

60, 240, 540, 600, 1000, 1024, 1200, 1800, 2048, 3600, 4096, 5000, 7200, 9000, 10,000 and others available

3 = OUTPUT SIGNAL

________ABZ = See Electrical Specifications

4 = SUPPLY VOLTAGE

________12 = +5 VDC to + 15 VDC

________24 = +15VDC to +30VDC 

5 = OUTPUT TERMINATION

________MS = MS Connector with mate

________10A = HAN10A Connector with mate

________16A = HAN16A Connector with mate

6 = OPTIONS (Select one or more)

________OS = Hubbell overspeed switch The 2210 type C overspeed switch is directly coupled to the tach drive shaft

________2T = Second digital pulse tachometer A second independent tachometer is supplied for a backup tach or separate feedback path.

________3T or 4T = three or four independent tachometers

________PR = Pulse rate to analog output (Brushless DC tach) A DC output derived from the pulse encoder is available with a 0 to 10 V range. Linearity is 0.05%.

________TGH = Inland analog tachometer TGH 2900 Output: 138 V/1000 RPM - Direct drive, other drive outputs available; Ripple cycles/rev = 91 Minimum load 78 K

_______JB = Junction box with terminal boards, MS mate with 6 feet of cable 

MOTOR AND MACHINE ADAPTERS

________CC700/API - Insulated Adapter Plate - Recommended for all main drive motor applications.

________CC700/IP - Interface Adapter Plate for mounting between motor or machine shaft and CC700/API

________CC700/TSA - Tapered Shaft Adapter for MD and MC motors. Nut for mounting the TSA to the motor shaft is included.

Other mounting options, such as inside of brakes, and special applications are also available.

Note: All mounting hardware for mounting to shaft is supplied unless otherwise specified.

MOUNTING EQUIPMENT

________CC700/AF Alignment and Centering (C & A) Flange Patent No. 5,048,384

________CC700/TA Torque Arm - provided with all sensors

________CC700/SB Stabilizer Bar with ball joint rod ends

PRODUCT DIMENSIONS

Dimensions = Inches (mm)

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Carlen Controls
6560 Commonwealth Drive
Roanoke, VA 24018

Phone: 540-772-1736
For Sales Ext. 203
For Technical Assistance Ext. 201