Minarik XL1100A User Manual
  1. Manuals
  2. Brands
  3. Minarik Manuals
  4. DC Drives
  5. XL1100A
  6. User manual

Minarik XL1100A User Manual

Pulse-width modulated, variable speed dc drives
Hide thumbs
Table of Contents

Advertisement

Quick Links

XLA Series
Models:
XL1100A
XL3025A
XL3050A
XL3200A
Pulse-Width Modulated,
Variable Speed DC Drives

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the XL1100A and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Minarik XL1100A

Summary of Contents for Minarik XL1100A

  • Page 1 XLA Series Models: XL1100A XL3025A XL3050A XL3200A Pulse-Width Modulated, Variable Speed DC Drives...
  • Page 2 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. Minarik Corporation and its Divisions assume no responsibility for any errors that may appear in this manual and make no commitment to update or to keep current the information in this manual.
  • Page 3 Follow sound maintenance procedures. It is possible for a drive to run at full speed as a result of a component failure. Minarik strongly recommends the installation of a master switch in the main power input to stop the drive in an emergency.

  • Page 4: Table Of Contents

    Contents Safety Warnings Tables Illustrations Specifications Dimensions Installation Drive mounting ..........10 Wiring .

  • Page 5: Tables

    Table 6. Minarik AC Line Filters ........
  • Page 6 Illustrations Figure 1. XLA Series Dimensions ........8 Figure 2.

  • Page 7: Specifications

    Specifications Model Number XL1100A Type open chassis AC Line Voltage 115 VAC, ±10%, 50/60 Hz, single phase Line Fuse Rating 15 A Horsepower Range 1/4–1 HP Form Factor 1.05 Maximum Armature Current 5 ADC Maximum Armature Current with Heat Sink*...
  • Page 8 Specifications Model Number XL3025A Type open chassis AC Line Voltage 115 VAC/230 VAC, ±10%, 50/60 Hz, single phase Line Fuse Rating Horsepower Range @ 130 VDC Output 1/20–1/4 HP Horsepower Range @ 240 VDC Output 1/8–1/3 HP Form Factor 1.05 Maximum Armature Current 3 ADC Field Voltage @ 115 VAC Input...
  • Page 9 Specifications Power Device Switching Frequency 18 KHz Weight 1.4 lb Ambient Operating Temperature Range 10°C–40°C...
  • Page 10 Specifications Model Number XL3050A Type open chassis AC Line Voltage 115 VAC/230 VAC, ±10%, 50/60 Hz, single phase Line Fuse Rating 10 A Horsepower Range @ 130 VDC Output 1/8–1/2 HP Horsepower Range @ 240 VDC Output 1/4–3/4 HP Form Factor 1.05 Maximum Armature Current 5 ADC...
  • Page 11 Specifications Power Device Switching Frequency 18 KHz Weight 1.5 lb Ambient Operating Temperature Range 10°C–40°C...
  • Page 12 Specifications Model Number XL3200A Type open chassis AC Line Voltage 115 VAC/230 VAC, ±10%, 50/60 Hz, single phase Line Fuse Rating 15 A Horsepower Range @ 130 VDC Output 1/4–1/2 HP Horsepower Range @ 130 VDC Output with Heat Sink* 1/4–1 HP Horsepower Range @ 240 VDC Output 1/2–1 HP...
  • Page 13 Specifications Vibration 0.5G max (20–50 Hz) 0.1G max (>50 Hz) Safety Certification UL Recognized Component, file E132235 CSA Certified Component, file LR4138 Power Device Switching Frequency 18 KHz Weight 1.6 lb Ambient Operating Temperature Range 10°C–40°C *Use heat sink kit part number 223-0271 or equivalent when continuous armature current is above 5 ADC.

  • Page 14: Dimensions

    C502 0.50" CURR LIMIT C504 INHIBIT IL501 IL502 TB501 0.25 [6] 5.38 [137] 1.75 [45] MODEL DIM “H” XL1100A 3.00 [76] XL3025A 2.25 [57] XL3050A 3.00 [76] XL3200A 3.75 [95] ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 1. XLA Series Dimensions...

  • Page 15: Figure 2. Heat Sink Dimensions (Kit 223-0271)

    Dimensions 0.188 WIDE SLOT (4 PLACES) 8-32 THD (4 PLACES) 9.78 [248] 8.41 [214] 6.70 [170] 3.08 [78] 1.41 [35] 2.50 [64] 2.50 [64] 3.15 [80] 3.15 [80] 6.90 [175] 1.00 [25] Figure 2. Heat Sink Dimensions (KIT 223-0271)

  • Page 16: Installation

    Installation Drive mounting Warning Do not install, rewire, or remove this control with power applied. Doing so may cause fire or serious injury. Make sure you have read and understood the Safety Warnings before 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 17: Wiring

    Installation Wiring Warning Do not install, remove, or rewire this equipment with power applied. Failure to heed this warning may result in fire, explosion, 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 18: Shielding Guidelines

    Induced voltage can cause unpredictable behavior in any electronic device, including motor controls. 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 logic leads is not practical, the user should twist all logic leads with themselves to minimize induced noise.

  • Page 19: Heat Sinking

    Fusing NOTE: Model XL1100A drives do not require a line fuse on L2. All XLA Series drives are fused for maximum rated current at 115 VAC line input. A factory installed fuse is connected to L1 (hot) of the AC line input.

  • Page 20: Line Fusing For Xl Series Drives

    Installation Line Fusing for XL Series Drives Minarik Corporation offers three fuse kits: part number 050–0068 (1–8A Fuse Kit), 050–0070 (3–10A Fuse Kit), and 050–0072 (5–15A Fuse Kit). All fuse kits include a 1/2A pico fuse (part number 050–0074) which protects the transformer and logic. Refer to Replacement Parts (page 57) for fuse kit contents.

  • Page 21: Speed Adjust Potentiometer Mounting

    Installation Speed adjust potentiometer mounting Warning Be sure that the potentiometer tabs do not make contact with the potentiometer enclosure. Grounding the input will cause damage to the drive. Install the circular insulating disk between the mounting panel and the 10K ohm speed adjust potentiometer (see Figure 3). Mount the speed adjust potentiometer through a 0.38-inch (10 mm) hole with the hardware provided.

  • Page 22: Cage-Clamp Terminals

    Installation Cage-clamp terminals XLA Series drive connections are of the cage-clamp terminal type (see Figure 4). To insert a wire into a terminal: 1. Press down on the lever arm using a small screwdriver. 2. Insert wire into the wire clamp. 3.

  • Page 23: Motor Connections

    Figure 5 (page 19). Motor connections 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 24: Power Connections

    (recommended). External line fuse NOTE: Model XL1100A drives do not require additional line fusing. An additional line fuse should be installed on L2 if the input voltage is 230 VAC. The line fuse should be rated at 250 volts and 150 - 200% of maximum motor nameplate current.

  • Page 25: Figure 5. Xla Series Connections

    ADJUST POT NOTES: 1. DO NOT ADD LINE FUSE TO L2 IF USING MODEL XL1100A DRIVES. ADD LINE FUSE TO L2 FOR ALL OTHER DRIVES IF LINE VOLTAGE IS 230 VAC. 2. DO NOT CONNECT FIELD CIRCUIT IF USING A PERMANENT-MAGNET MOTOR.

  • Page 26: Field Output Connections

    Installation Field output connections Warning The field output is for shunt wound motors only. Do not make any connections to the field output when using a permanent magnet motor. Use 18 AWG wire for field connections. See Table 2 for field output connections.

  • Page 27: Voltage Follower Connections

    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.

  • Page 28: Voltage Switches

    NOTE: Model XL1100A does not include these switches. Two voltage switches (SW501 and SW502) must be set to either 115 or 230 to match the AC line voltage being used. See Figure 7 for the location of the voltage switches.

  • Page 29: Before Applying Power

    Operation Warning 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. Chane switch settings only when the drive is disconnected from AC line voltage.

  • Page 30: Startup

    Operation Startup Turn the speed adjust potentiometer full counterclockwise (CCW). If the drive is following a voltage signal, set the voltage signal to 0 VDC. Apply AC line voltage. Slowly advance the speed adjust potentiometer clockwise (CW). If a voltage signal is used, slowly increase the voltage signal.

  • Page 31: Starting And Stopping Methods

    AC line power (both L1 and L2) is the only acceptable method for EMERGENCY stopping. For this reason, Minarik strongly recommends the installation of an emergency stop switch. The switch contacts should be rated at a minimum of 250 volts and 200% of maximum motor current.

  • Page 32: Inhibit Terminals

    Operation Inhibit terminals Jumper the INHIBIT terminals to coast the motor to a stop (see Figure 8). Remove the jumper to accelerate the motor to set speed. Q502 Q501 D501 TH501 R503 T501 C503 R501 IC503 C501 IC502 IC501 R502 C502 POWER CURR...

  • Page 33: Table 3. Inhibit Plug Harness Part Numbers

    Operation Inhibit plug Minarik Corporation offers two accessory plug harnesses for use with the INHIBIT terminals: Table 3. Inhibit Plug Harness Part Numbers Minarik Part Number Description 201-0024 Inhibit plug with 18 in. (46 cm) wires 201-0079 Inhibit plug with 36 in. (91 cm) wires Twist inhibit plug wires and separate them from other power- carrying wires or sources of electrical noise.

  • Page 34: Decelerate To Minimum Speed

    Operation Decelerate to minimum speed The circuit shown in Figure 9 may be used to decelerate a motor to a minimum speed. Closing the switch between S2 and S1 decelerates the motor from set speed to a minimum speed determined by the MIN SPD trimpot setting. If the MIN SPD trimpot is set full CCW, the motor decelerates to zero speed when the switch between S2 and S1 is closed.

  • Page 35: Dynamic Braking

    Operation Dynamic braking Dynamic braking may be used to rapidly stop a motor (see Figure 10). For the RUN/BRAKE switch, use a two pole, two position switch rated to handle the motor voltage and current. For the dynamic brake resistor, use a high power, wirewound resistor (minimum 40 watts).

  • Page 36: Table 4. Minimum Recommended

    Operation Sizing the dynamic brake resistor Sizing the dynamic brake resistor depends on load inertia, motor voltage, and braking time. Use a lower ohm value, higher wattage, dynamic brake resistor to stop a motor more rapidly. Refer to Table 4 below for minimum recommended dynamic brake resistor sizes. Table 4.

  • Page 37: Calibration

    Calibration Warning 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 the trimpots. If the trimpots must be adjusted with power applied, use insulated tools and the appropriate personal protection equipment.

  • Page 38: Figure 11. Calibration Trimpot Layout

    Calibration BR501 Q502 Q501 D501 TH501 R503 T501 C503 R501 MAXIMUM CURRENT LIMIT SPEED COMPENSATION IC503 C501 IC502 IC501 R502 MAX SPD CURR LIMIT IR COMP C502 POWER CURR LIMIT C504 INHIBIT IL501 MIN SPD ACCEL DECEL IL502 TB501 MINIMUM ACCELERATION DECELERATION SPEED...

  • Page 39: Calibration Procedure

    Calibration Calibration procedure Calibrate the drive using the following procedure: Set the MIN SPD, MAX SPD, ACCEL and DECEL trimpots to zero (full CCW). Set the CURRENT LIMIT trimpot to maximum (full CW). Set the IR COMP trimpot to midrange (approximate 12 o’clock position).

  • Page 40: 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, set the MAX SPD trimpot full CCW. Set the speed adjust potentiometer or reference signal to maximum.

  • Page 41: Figure 12. Low-Voltage Dc Motor Calibration Settings

    Calibration MAXIMUM SPEED TRIMPOT SETTING MOTOR ARMATURE USING 2.5K OHM USING 1.5K OHM VOLTAGE (VDC) SPEED ADJUST SPEED ADJUST POTENTIOMETER POTENTIOMETER APPLICABLE Figure 12. Low-Voltage DC Motor Calibration Settings...

  • Page 42: Ir Compensation (Ir Comp)

    Calibration IR COMPENSATION (IR COMP) The IR COMP trimpot setting determines the degree to which motor speed is held constant as the motor load changes. It is factory set for optimum motor regulation. Refer to Figure 13 (page 40) for typical CURR. LIMIT and IR COMP settings. To calibrate IR COMP (exact calibration): 1.

  • Page 43: Current Limit (Curr. Limit)

    If you intend to operate beyond the rating, contact your Minarik representative for assistance. The CURRENT LIMIT setting determines the maximum torque for accelerating and driving the motor. CURRENT LIMIT is factory set at 120% of maximum drive current.

  • Page 44: Acceleration (Accel)

    Calibration Remove power from the drive. Remove the lock from the motor shaft. 10. Remove the ammeter in series with the motor armature. ACCELERATION (ACCEL) The ACCEL setting determines the time the motor takes to ramp to a higher speed. See Specifications on page 1 for approximate acceleration times.

  • Page 45: Deceleration (Decel)

    Calibration DECELERATION (DECEL) The DECEL setting determines the time the motor takes to ramp to a lower speed. See Specifications on page 1 for approximate deceleration times. DECEL is factory set for the fastest deceleration time (full CCW). To set the deceleration time: Set the speed adjust potentiometer full CW.

  • Page 46: Figure 13. Typical Curr. Limit And Ir Comp Settings

    Calibration XL1100 1/4 HP 1H P 90 VDC 90 VDC 1750 RPM 1750 RPM CURR LIMIT IR COMP CURR LIMIT IR COMP 2.5 AMPS 10 AMPS XL3025A 1/20 HP 1/8 HP 90 VDC 180 VDC 1750 RPM 1750 RPM CURR LIMIT IR COMP 0.5 AMPS CURR LIMIT...

  • Page 47: Multiple Fixed Speeds

    Application Notes Multiple fixed speeds Replace the speed adjust potentiometer with series resistors with a total series resistance of 10K ohms (see Figure 14). Add a single pole, multi-position switch with the correct number of positions for the desired number of fixed speeds. TOTAL SERIES RESISTANCE 10K OHMS...

  • Page 48: 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 15 shows the connection for two speed control with high and low speed adjust potentiometers.

  • Page 49: 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 16 shows the connection of two independent speed adjust potentiometers that can be mounted at two separate operating stations.

  • Page 50: 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 pushbutton for the JOG pushbutton.

  • Page 51: Run/Jog Option #2

    Application Notes RUN/JOG option #2 In the second wiring option, connect the RUN/JOG switch and the JOG pushbutton as shown in Figure 18. When the RUN/JOG switch is set to JOG, the motor decelerates to minimum speed (minimum speed is determined by the MIN SPD trimpot setting). Press the JOG pushbutton to jog the motor.

  • Page 52: Leader-Follower Application

    Application Notes Leader-follower application In this application, use a PCM4 to monitor the speed of the leader motor(see Figure 19). The PCM4 isolates the leader motor from the follower drive, and outputs a voltage proportional to the leader motor’s armature voltage. The follower drive uses this voltage reference to set the speed of the follower motor.

  • Page 53: Single Speed Potentiometer Control Of Multiple Drives

    Application Notes Single speed potentiometer control of multiple drives You can control multiple drives with a single speed potentiometer using a PCM4 at the input of each drive (see Figure 20). A PCM4 is used at the input of each drive for isolation. Optional ratio potentiometers can be used to scale the PCM4 output voltage, allowing independent control of each drive.

  • Page 54: Reversing

    Application Notes Reversing Always use a dynamic brake when reversing the motor direction (see Figure 21). Use a three pole, three position switch rated for the DC armature voltage and high braking current. Wait for the motor to stop completely before switching it to either the forward or reverse direction.

  • Page 55: Reversing With A Digi-Lok Controller

    Figure 22 shows the reversing circuit connections with an XL Series drive and DIGI-LOK controller. Note: Only one DLC option (Optical Encoder or Magnetic Pickup) may be used at a time. MINARIK DRIVE Dynamic Brake Resistor...

  • Page 56: Before Troubleshooting

    5. Verify that there are no short circuits or grounded connections. 6. Check that the drive’s rated armature outputs are consistent with the motor ratings. For additional assistance, contact your local Minarik distributor, or the factory direct: (800) MINARIK (phone) or (800) 394-6334 (fax).

  • Page 57: Diagnostic Leds

    Troubleshooting Diagnostic LEDs XLA Series drives are equipped with the following diagnostic LEDs: POWER ON (IL501) The green POWER LED lights whenever AC line voltage is applied to the drive. CURR LIM (IL502) The red CURR LIM LED lights whenever the drive reaches current limit.
  • Page 58 3. Field circuit is 3. Send drive to open. Minarik repair department. Line fuse does not 1. Speed adjust 1. Increase the blow, but the motor potentiometer or speed adjust does not run...
  • Page 59 Troubleshooting Symptom Possible Suggested Causes Solutions Line fuse does not 2. Speed adjust 2. Check potentiometer or connections blow, but motor does voltage input to input. Verify that not run (cont.) signal not connections are connected to not open. drive input properly;...
  • Page 60 Troubleshooting Symptom Possible Suggested Causes Solutions Line fuse does not 7. Motor is not 7. Connect motor to blow, but motor does connected. A1 and A2. not run (cont.) Motor runs too fast 1. MIN SPD and 1. Recalibrate MIN at maximum speed MAX SPD SPD and MAX...
  • Page 61 1. Voltage switches 1. Verify all switch or too fast set incorrectly. settings. (NOTE: This does not apply to XL1100A drives.) 2. MIN SPD and 2. Calibrate MIN MAX SPD not SPD and MAX calibrated. SPD. 3. Motor field not 3.
  • Page 62 Troubleshooting Symptom Possible Suggested Causes Solutions Motor pulsates or 1. IR COMP is set 1. Adjust the IR surges under load too high. COMP setting slightly CCW until the motor speed stabilizes. 2. Motor “bouncing” 2. Make sure motor in and out of is not undersized current limit.

  • Page 63: Replacement Parts

    Troubleshooting Replacement Parts Replacement parts are available form Minarik Corporation and its distributors for this drive series. Table 5. Replacement Parts Model No. Symbol Description Minarik P/N XL1100A BR601 KBPC3506 Bridge 073-0008 C503 1500 mF, 250 VDC Capacitor 011-0089 D501...
  • Page 64 Troubleshooting XL3200A BR601 KBPC3506 Bridge 073-0008 C503 1000 mF, 400 VDC Capacitor 011-0099 D501 MUR1560 Diode 071-0044 Q501, Q502 20 A, 500 V MOSFET 070-0066 R501, R502 0.01 ohm, 5 W Resistor 032-0129 T501 3FD-436 Transformer 230-0072 TH501 WS1090 20 A Limiter 033-0007 FU501 15 A, 3 AB Normal-Blo Fuse...

  • Page 65: Certificate Of Compliance

    EN55014:1993 (emissions), and EN50082-1:1992 (immunity) Compliance allows Minarik’s XL series to bear the CE mark. The end user, as described herein, falls into one of two categories: 1. The Consumer will deploy a stand-alone unit as an integral, yet external, portion of the machine being operated.

  • Page 66: Ac Line Filters

    AC line filters In addition to EMI/RFI safeguards inherent in the XLA series’ design, external filtering is required. Minarik requires the AC line filters listed in Table 6. Use model CE04XL with drives rated for 3 ADC or below, model CE10XL with drives rated for 10 ADC or below, and model CE15XL for drives rated for 15 ADC or below.

  • Page 67: End User Responsibility

    The end user must use the filtration listed in this addendum to comply with CE. The OEM may choose to provide alternative filtering that encompasses the Minarik drive and other electronics within the same panel.The OEM has this liberty because CE is a machinery directive.

  • Page 68: Figure 24. Cexl Filter Connection To Xla Series Drive

    C502 POWER CURR LIMIT C504 INHIBIT IL501 DECEL IL502 TB501 XLA SERIES DRIVE FL501 L501 EARTH GROUND C501 C502 AC VOLTAGE LINE 2 OUTPUT TO XLA SERIES DRIVE (WIRE FILTER WITHIN 10 INCHES [25 CM] OF DRIVE) CEXL FILTER AC LINE AC VOLTAGE AC LINE VOLTAGE...
  • Page 69 NOTES...
  • Page 70 NOTES...
  • Page 71 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 72 Other drives from Minarik Corporation: DLC600 NRGD Series MMRGD Series BOSS Series 901 East Thompson Avenue Glendale, California 91201-2011 Tel: (800) MINARIK or (800) 646-2745 Fax: (800) 394-6334 www.minarikcorp.com Document Number 250-0233, Revision 6 Printed in the U.S.A – 4/02...

This manual is also suitable for:

Xla seriesXl3025aXl3050aXl3200a

Table of Contents