Related Manuals for Minarik XP-AC-SL Series
Summary of Contents for Minarik XP-AC-SL Series
- Page 1 XP–AC–SL Series Pulse-Width Modulated, Adjustable Speed Drives for DC Brush Motors Models: XP01–115AC–E10U XP01–115AC–SL XP03–115AC–SL...
- Page 2 All rights reserved. No part of this manual may be reproduced or transmitted in any form without written permission from Minarik Corporation. The information and technical data in this manual are subject to change without notice. Minarik Corporation and its Divisions make no warranty of any kind with respect to this material, including, but not limited to, the implied warranties of its merchantability and fitness for a given purpose.
- Page 3 Safety Warnings Note: This symbol denotes an important safety message. Please read these sections carefully before performing any instructions contained in this manual. • Have a qualified electrical maintenance technician install, adjust and service this equipment. Follow the National Electrical Code and all other applicable electrical and safety codes, including the provisions of the Occupational Safety and Health Act (OSHA), when installing equipment.
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Page 4: Table Of Contents
XP-AC-SL series connections ........ - Page 5 Connection to other Minarik devices ........
- Page 6 Figure 4. XP-AC-SL Series Connections ........
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Page 7: Specifications
Specifications Max. Continuous Armature HP Range Current with 115 VAC Model (DC Amps) Applied XP01-115AC-E10U 1/100 – 1/25 XP01–115AC-SL 1/100 – 1/25 XP03–115AC-SL 1/20 – 1/4 AC Line Voltage 115 VAC ±10%, 50/60 Hz, single phase Armature Voltage Range 0–130 VDC Form Factor (at base speed) 1.05 Acceleration/Deceleration Time Range (no load) -
Page 8: Dimensions
L I M I T P W R O N M A X S P D M I N C O M P 0.1875 [5] 4.125 [105] 4.5 [114] 1.35 [34.29] ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 1. XP-AC-SL Series Dimensions... -
Page 9: Figure 2. Xp-Ac-E10U Series Dimensions
Dimensions 2.25 [57] 1.95 [50] C501 2.25 [57] 1.95 [50] IL501 ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 2. XP-AC-E10U Series Dimensions... -
Page 10: Installation
Installation Do not install, rewire, or remove this control with input power applied. Doing so may cause fire or serious injury. Make sure you have read and understood the Safety Warnings on page i before Warning attempting installation. The chassis must be earth grounded. Use a star washer beneath the head of at least one of the mounting screws to penetrate the anodized chassis surface and to reach bare metal. -
Page 11: Wiring
Installation Wiring Do not install, remove, or rewire this equipment with power applied. Failure to heed this warning may result in fire, explosion, Warning or serious injury. Circuit potentials are at 115 or 230 VAC above ground. To prevent the risk of injury or fatality, avoid direct contact with the printed circuit board or with circuit elements. -
Page 12: Shielding Guidelines
As a general rule, Minarik recommends shielding of all conductors. If it is not practical to shield power conductors, Minarik recommends shielding all logic-level leads. If shielding of logic leads is not practical, the user should twist all logic leads with themselves to minimize induced noise. -
Page 13: Line Fusing
Installation Line fusing Protect all Minarik drives with AC line fuses. For XP03-115AC-SL, use fast acting AC line fuse rated for 8 amps at 250 volts. For all other XP series drives, use fast acting AC line fuse rated for 3 amps at 250 volts. Fuse only the “hot” side of the AC line (L1). -
Page 14: Figure 3. Speed Adjust Potentiometer
Installation MOUNT THROUGH A 0.38 IN. (10 MM) HOLE MOUNT THROUGH A 0.38 IN. (10 MM) HOLE WIPER WIPER STAR STAR SPEED ADJUST WASHER WASHER SPEED ADJUST POTENTIOMETER POTENTIOMETER POT TAB ASSIGNMENTS INSULATING DISK POT TAB ASSIGNMENTS INSULATING DISK PANEL PANEL Figure 3. -
Page 15: Connections
Figure 4 (page 11). Motor Minarik drives supply voltage from A1 and A2 terminals. It is assumed throughout this manual that, when A1 is positive with respect to A2, the motor will rotate clockwise (CW) while looking at the output shaft protruding from the front of the motor. -
Page 16: Power Input
Connections Connect a DC motor to terminals A1 and A2 as shown in Figure 4 (page 11). Ensure that the motor voltage and current ratings are consistent with the drive’s output voltage and current. Power input Connect the AC line power leads to terminals L1 and L2, or to a single-throw, double- pole master power switch (recommended). -
Page 17: Figure 4. Xp-Ac-Sl Series Connections
L E A D S SPEED (SHUNT- (SHUNT- M O T O R MOTOR WOUND ADJUST W O U N D MOTORS Ω M O T O R S O N L Y ) ONLY) SO501 S0501 Figure 4. XP-AC-SL Series Connections... -
Page 18: Xp-Ac-E10U Series Connections
TB501 as shown in Figure 5 (page 13). Motor Minarik drives supply motor voltage from A1 and A2 terminals. It is assumed throughout this manual that, when A1 is positive with respect to A2 , the motor will rotate clockwise (CW) while looking at the output shaft protruding from the front of the motor. -
Page 19: Line Fuse
Connections Line fuse Wire an external line fuse between the stop switch (if installed) and the L1 terminal. The line fuse should be rated at 250 volts and 3 amps. STOP STOP FUSE FUSE T B 5 0 1 SWITCH SWITCH D 5 0 1 Q 5 0 1... -
Page 20: Voltage Follower Configuration
(+) to S2. Connect the signal common (–) to S1. Make no connection to S3. A potentiometer can be used to scale the analog input voltage. To achieve greater linearity and control, use an interface device such as Minarik model PCM4 to scale the analog input voltage. Follow the same wiring guidelines used for speed adjust potentiometer wiring (see page 7 &... -
Page 21: Figure 7. Xp-115Ac-E10U Voltage Follower Connections
Connections IL501 PWR ON SIG (+) SIG (+) COM (-) COM (-) MAX SPD MIN S ISOLATED C501 ISOLATED 0 - 5 VDC IR COMP 0 - 5 VDC INPUT INPUT Figure 7. XP-115AC-E10U Voltage Follower Connections... -
Page 22: Operation
Operation Dangerous voltages exist on the drive when it is powered, and up to 30 seconds after power is removed and the motor stops. BE ALERT. High voltages can cause serious or fatal injury. For your safety, use Warning personal protective equipment (PPE) when operating this drive. Before applying power Verify that no conductive material is present on the printed circuit board. -
Page 23: Starting And Stopping Methods
They may not stop a drive that is malfunctioning. Removing AC line power (both L1 and L2) is the only acceptable method for emergency stopping. For this reason, Minarik strongly recommends installing an emergency stop switch on both the L1 and L2 inputs (see Connections, page 9). -
Page 24: Automatic Restart Upon Power Restoration
Operation Automatic restart upon power restoration After a one-second time delay, all drives automatically run to set speed when power is applied. Line starting and line stopping Line starting and line stopping (applying and removing AC line voltage) is recommended for infrequent starting and stopping of a drive only. When AC line voltage is applied to the drive, the motor accelerates to the speed set by the speed adjust potentiometer. -
Page 25: Figure 8. Decelerate To Minimum Speed
Operation 10K OHM SPEED ADJUST POTENTIOMETER MINIMUM SPEED Figure 8. Decelerate to Minimum Speed... -
Page 26: Figure 9. Dynamic Brake Connection
D Y N A M I C DYNAMIC MOTOR B R A K E BRAKE R E S I S T O R RESISTOR B R A K E BRAKE R U N 1 0 K Ω 10K OHM SPEED ADJUST SPEED ADJUST POTENTIOMETER POTENTIOMETER... -
Page 27: Calibration
Calibration Dangerous voltages exist on the drive when it is powered and up to 30 seconds after power is removed and the motor stops. When possible, disconnect the voltage input from the drive before adjusting Warning the trimpots. If the trimpots must be adjusted with power applied, use insulated tools and the appropriate personal protection equipment. -
Page 28: Figure 10. Xp-Ac-Sl Calibration Trimpot Layout
Calibration C501 .052 R501 .035 R503 P501 P502 P503 P504 IL502 IL501 SO501 I LIMIT PWR ON MAX SPD IR COMP MAXIMUM MINIMUM TORQUE IR COMP SPEED SPEED Figure 10. XP-AC-SL Calibration Trimpot Layout... -
Page 29: Figure 11. Xp-Ac-E10U Calibration Trimpot Layout
Calibration MAXIMUM MINIMUM IR COMP TORQUE SPEED SPEED Figure 11. XP-AC-E10U Calibration Trimpot Layout... -
Page 30: Maximum Speed (Max Spd)
Calibration MAXIMUM SPEED (MAX SPD) The MAX SPD setting determines the motor speed when the speed adjust potentiometer is turned full CW. It is factory set for maximum rated speed. To calibrate MAX SPD: 1. Set the MAX SPD trimpot full CCW. 2. -
Page 31: Torque (Tq)
If you intend to operate beyond the rating, contact your Warning Minarik representative for assistance. The TQ setting determines the maximum armature current output of the drive. Recalibrate the TQ setting when using a lower current rated motor. Refer to Figure 12 on page 27 for recommended TQ settings, or recalibrate using the following procedure: 1. -
Page 32: Ir Comp
Calibration IR COMP The IR COMP setting determines the degree to which motor speed is held constant as the motor load changes. It is factory set for optimum motor regulation. Recalibrate the IR COMP setting when using a lower current rated motor. Refer to the recommended IR COMP settings in Figure 12 on page 27 or recalibrate using the following procedure: 1. -
Page 33: Figure 12 Recommended Torque And Ir Comp Settings
Calibration XP01-115AC-SL XP03-115AC-SL 1/100 HP 1/15 HP 90 VDC 90 VDC 1750 RPM 1750 RPM 70 mADC 0.75 ADC TORQUE IR COMP TORQUE IR COMP 1/50 HP 1/8 HP 90 VDC 90 VDC 1750 RPM 1750 RPM 1.1 ADC 1.3 ADC TORQUE IR COMP TORQUE... -
Page 34: Application Notes
Application Notes Multiple fixed speeds Replace the speed adjust potentiometer with series resistors having a total series resistance of 10K ohms (Figure 13). Add a single pole, multi-position switch with the correct number of positions for the desired number of fixed speeds. Total Series TOTAL SERIES Resistance... -
Page 35: Adjustable Speeds Using Potentiometers In Series
Application Notes Adjustable speeds using potentiometers in series Replace the speed adjust potentiometer with a single pole, multi-position switch, and two or more potentiometers in series, with a total series resistance of 10K ohms. Figure 14 shows a connection for fixed high and low speed adjust potentiometers. HIGH HIGH Ω... -
Page 36: Independent Adjustable Speeds
Application Notes Independent adjustable speeds Replace the speed adjust potentiometer with a single pole, multi-position switch, and two or more potentiometers in parallel, with a total parallel resistance of 10K ohms. Figure 15 shows the connection of two independent speed adjust potentiometers that can be mounted at two separate operating stations. -
Page 37: Run/Jog Switch
Application Notes RUN/JOG switch Using a RUN/JOG switch is recommended in applications where quick stopping is not needed and frequent jogging is required. Use a single pole, two position switch for the RUN/JOG switch, and a single pole, normally closed, momentary operated Ω... -
Page 38: Connection To Other Minarik Devices
Application Notes Connection to other Minarik devices X P - A C XP-AC P C M 4 S E R I E S PCM4 SERIES D R I V E DRIVE D L C 6 0 0 DLC 600 X P - A C... -
Page 39: Leader-Follower Application
Application Notes Leader-follower application In this application, use a PCM4 to monitor the speed of the leader motor (Figure 18). The PCM4 isolates the leader motor from the follower drive, and outputs a voltage proportional to the leader motor armature voltage. The follower drive uses this voltage reference to set the speed of the follower motor. -
Page 40: Single Speed Potentiometer Control Of Multiple Drives
Application Notes Single speed potentiometer control of multiple drives Multiple drives can be controlled with a single speed adjust potentiometer (Figure 19). Optional ratio potentiometers can be used to scale the PCM4 output voltage, allowing independent control of each drive (Figure 20, page 35). ratio pot A RATIO POT A 10K Ω... -
Page 41: Figure 20. Pcm4 Speed Ratio Application
Application Notes RATIO RATIO POT A (no connection) POT A (no connection) 10K OHM 10K OHM SIGNAL PCM4 P C M 4 Drive A Motor Drive A INPUT COMMON RATIO RATIO POT B POT B (no connection) (no connection) 10K OHM 10K OHM Motor Drive B... -
Page 42: Reversing
Application Notes Reversing A dynamic brake may be used when reversing the motor direction (Figure 21, page 36). Use a three pole, three position switch rated for at least the maximum DC armature voltage and maximum braking current. Wait for the motor to stop completely before switching it to either the forward or reverse direction. -
Page 43: Figure 21. Reversing Circuit Connections
Application Notes FORWARD F O R W A R D BRAKE B R A K E REVERSE R E V E R S E Dynamic DYNAMIC Brake BRAKE M O T O R RESISTOR Resistor FORWARD F O R W A R D BRAKE B R A K E REVERSE... -
Page 44: Figure 22. Reversing With A Dlc500
Application Notes MM23002 MM23002 SERIES DRIVE SERIES DRIVE Dynamic Dynamic Brake Brake Resistor Resistor B R A K E B R A K E B R A K E BRAKE BRAKE BRAKE F W D R E V F W D R E V F W D R E V... -
Page 45: Troubleshooting
6. Check that the voltage selection switch settings match the AC line and output voltages. 7. Check that the drive’s rated armature and field output is consistent with the motor rating. For additional assistance, contact your local Minarik distributor, or the factory direct: 1-800-MINARIK (646-2745) or Fax: 1-800-394-6334... - Page 46 Troubleshooting PROBLEM POSSIBLE CAUSE AND SOLUTION Motor does not run 1. Check for blown fuses or tripped circuit breaker. 2. Check that the speed adjust potentiometer is securely connected to S1, S2, and S2. If an input voltage signal is used, check that the connections to S1 and S2 are secure.
- Page 47 Troubleshooting PROBLEM POSSIBLE CAUSE AND SOLUTION Motor runs too fast 1. Check that the MAX SPD setting is not set too high. at the maximum speed setting Motor runs in the 1. Remove AC line voltage. wrong direction 2. Reverse connection to the motor armature. Motor slows or is 1.
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Page 48: Block Diagrams
Block Diagrams M A X POWER ACCEL/ ACCEL / POWER SPEED DECEL SWITCHING SPEED SWITCHING DECEL CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT IR COMP I R C OMP CIRCUIT CIRCUIT + VBUS + VBUS POWER POWER BRIDGE BRIDGE CIRCUIT CIRCUIT CURRENT... -
Page 49: Figure 24. Xp-Ac Series Input Circuit Diagram
Block Diagrams Figure 24. XP–AC Series Input Circuit Diagram... -
Page 50: Replacement Parts
Replacement Parts Replacement parts are available from Minarik Corporation and its distributors for this drive series. Table 4. Replacement Parts Model No. Symbol Description Minarik® P/N XP01-115AC-E10U C503 100 mF, 25VDC Radial 011–0079 D501 16 A, 300 V Diode 071–0054... -
Page 51: Unconditional Warranty
Unconditional Warranty A. Warranty Minarik Corporation (referred to as "the Corporation") warrants that its products will be free from defects in workmanship and material for twelve (12) months or 3,000 hours, whichever comes first, from date of manufacture thereof. Within this warranty period, the Corporation will repair or replace, at its sole discretion, such products that are returned to Minarik Corporation, 901 East Thompson Avenue, Glendale, CA 91201-2011 USA. - Page 52 901 E Thompson Avenue Glendale, CA 91201-2011 Tel: (800) MINARIK or (800) 646-2745 Fax: (800) 394-6334 www.minarikcorp.com Document Number 250-0251, Revision 2 Printed in the U.S.A – 5/01 North America $10.00 Outside North America $11.00...
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