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Related Manuals for Carotron P22194-1
Summary of Contents for Carotron P22194-1
- Page 1 P22194-1 DC DRIVE Instruction Manual...
- Page 2 Table of Contents 1. General Description ........……………………………… 2 2. Specifications ..........…………………………………. 3 2.1 Electrical Specifications ......…………………………………………...3 2.2 Physical Specifications ......………………………………………….. 3 3. General Installation ........……………………………….. 4 3.1 Control Installation .........……………………………………………. 4 3.2 Wiring Guidelines ........……………………………………………4 4. Terminal Connections and Functions ......……………………… 5 4.1 A.C.
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Page 3: General Description
General Description The P22194-1 non-regenerative A semiconductor fuse is provided D.C. motor control provides full range for armature protection. Also provided speed and torque control of 5-20 HP is fuse protection for the 230 VAC D.C. motors rated for NEMA type "D"... -
Page 4: Specifications
Specifications 2.1 Electrical Specifications Torque Regulation • + 2% of range selected A.C. Line Input Speed Range • 195 to 260 VAC, 3 phase, 50/60 Hz 20:1 motor dependent • + 2 Hz, 65 Amp Full Load Max Temperature Range •... -
Page 5: General Installation
General Installation 3.1 Control Installation Use fully insulated and shielded cable for all signal wiring. This includes The P22194-1 motor control must all potentiometer (pot) and tachometer be mounted in an upright position in an wires. The shield should be connected... -
Page 6: Terminal Connections And Functions
Fusing D11978 for power component location. Terminals L1, L2, and L3 are the NOTE : Carotron recommends the use AC line input terminals for the drive. of a three phase DIT (drive isolation The line must be fused per code transformer). -
Page 7: Interlock Connections
A+ and A- terminals. The Carotron P22194-1 motor Note : When present, the Series field control is designed to sense field current winding (S1 and S2) is placed in series and will indicate an open circuit in the with the armature leads. -
Page 8: Operator Connections
the motor current exceeds the level set operation, O-Stop will immediately by the Torque Limit circuit, the control terminate drive operation and the motor changes to the current control mode. will coast to a stop. When O-Stop is After about one second of current reclosed the Reset circuit (Terminal 13) control operation, the relay releases. -
Page 9: Signal Wiring Connections
4.5 Signal Wiring Connections TB1 Terminals 22, 23 Tachometer For DC tachometer feedback connect the 21 VDC /1000 RPM All signal level wiring connects to tachometer to terminals 22 and 23. TB1 on the CONTROL BOARD. These terminals are not polarity Observe the use of shielded cable and sensitive. -
Page 10: Programming Jumpers
Programming Jumpers 5.1 Programming Jumpers J3 HP Select (reference section 5.2). The operating range of armature current is determined by the position of Programming jumpers J1 through this jumper. By selecting the position J4 are located on the CONTROL corresponding to the motor used (5, 7.5, BOARD. - Page 11 0 to 55% of the Max Speed setting; clockwise rotation Note : On the P22194-1 model, increases the speed. deceleration time can be controlled only when the desired stopping time is to be...
- Page 12 P9 Over Current Trip increases the time. The Over Current Trip pot determines the maximum level of Note : On the P22194-1 model, torque (armature current) allowed for deceleration time can be controlled only each horsepower range (reference Table when the desired stopping time is to be...
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Page 13: Circuit Test Points
20 to 1 change in the velocity loop integral time constant. Clockwise Refer to TABLE 5 for a listing of rotation increases the time or decreases the circuit test points on the P22194-1 the response rate. drive. Detailed information in each Test Point follows the table. - Page 14 TABLE 5: TEST POINTS TEST POINT DESIGNATION CIRCUIT MONITORED VCO REF VCO reference to trigger circuit Circuit common -15V -15VDC Power Supply +6VDC Power Supply +15V +15VDC Power Supply -6VDC Power Supply -24V -24VDC Power Supply +24V +24VDC Power Supply Scaled Armature Voltage -4.36V @ 240V TP10 Scaled Armature Current 6.4V @ Max.
- Page 15 TP14 : I DEMAND - CURRENT TP18 : TFB - SCALED DEMAND TACHOMETER VOLTAGE The summation of the Speed The tachometer voltage is scaled to Reference and Speed Feedback signals a 5 volt level at motor base speed and produces the Current Demand signal. used for velocity feedback in the TFB mode.
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Page 16: Start Up Procedure
Start-up Procedure P22194-1 control circuit is isolated and 6.1 Adjustment and can be grounded, it is not necessary and Programming is generally undesirable because other circuits connected to it may not be Presets isolated and because of the possibility The P22194-1 control is... -
Page 17: Motor Start Up
The RUN LED should be Refer to the description of adjustment potentiometers in Section Increase the speed pot setting to 5.2. Most of the P22194-1 adjustments 20% and observe acceleration to set are straightforward and self- speed. The MOTOR LED should turn explanatory. - Page 18 AND VELOCITY INTEGRAL The PROPORTIONAL and INTEGRAL adjustments P11, P12, Typically the settings that provide P16, and P17 as preset by CAROTRON the most stable and balanced bridge will provide stable and responsive operation under all conditions do not performance under most load give the fastest response.
- Page 19 up, too high (cw) proportional gains and VELOCITY INTEGRAL too fast (ccw) integral time. The VELOCITY INTEGRAL pot controls a 20 to 1 change in the velocity The loop adjustment pots are loop integral time constant. Clockwise approximately 20-25 turns total and rotation increases the time or decreases have no mechanical stops.
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Page 20: Fault Conditions
Fault Conditions The P22194-1 drive has three The FAULT protection circuits latching type FAULT conditions which operate as follows: cause a control safety shutdown with form "C" contact output and LED Low Line/Phase Loss indication of the condition. The fault... -
Page 21: Spare Parts
Spare Parts 8.1 Printed Circuit Board CAROTRON …....PMD1026-00 Assemblies AEG/EUPEC ....TT56N14KOF SEMIKRON ....SKKT56/14E Control Board ....D11964-000 Power Supply / Trigger Board NOTE : IR (International Rectifier) and .......…………… D11955-000 CRYDOM have similar power module ratings but are not pin-for-pin CT (Current Transformer) Board compatible with the above listed parts. -
Page 22: Drawings
Drawings... - Page 27 Purchaser the purchase price paid by the Purchaser to the Company in 1. General The Standard Terms and Conditions of Sale of Carotron, Inc. (here- regard thereto; provided, however, that (a) Company and its represen- tatives are permitted to inspect and work upon the system involved inafter called “Company”) are set forth as follows in order to give the...
- Page 28 3204 Rocky River Road Heath Springs, SC 29058 Phone: (803) 286-8614 Fax: (803) 286-6063 Email: saleserv@carotron.com Web: www.carotron.com MAN2001-0D Issued 09-15-2004...
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