Anaheim Discounted Package PKG343MLACBL User Manual
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910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com PKG-343-MLA-CBL System Diagram and Specifications L010886 Included Components: 34Y314S-LW8-MS Stepper Motor MLA10641 Stepper Driver CBL-18AWG-04C-010-MS Motor Cable PWR-10EMC1 Power Filter LIN-AA4254 Power Cord Sheet1 Page 1 0 60 120 180 240 300 360 420 480 540 600 0 150 300 450 600 750 900 1050 1200 1350 1500 0 5 10 15 20 25 30 35 40 45 50 POWER (Watts) TORQUE (oz -in) SPEED (RPS) 34Y314 With MLA10641, 120VAC, Parallel, Div by 16 TORQUE POWER
FEATURES SPECIFICATIONS/DIMENSIONS 910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com The 34Y314S-LW8-MS High Torque Stepper Motor offers a great value without sacrificing quality. This motor was designed to offer the highest possible torque while minimizing vibration and audible noise. It is wired in series with a Molex 4 pin Mini-Fit Jr. receptacle. A 10 ft. 4 conductor, 18 AWG cable with mating 4 pin Mini-Fit Jr plug is included in the PKG-343-MLA-CBL stepper/motor package. 34Y314S-LW8-MS - High Torque Stepper Motor34Y314S-LW8-MS - High Torque Stepper Motor • NEMA 34 Frame Size • Holding Torque - 1,700 oz-in • 1.8° Step Angle • High Step Accuracy and Resolution • Low Vibration and Noise • CE Certified RoHS Compliant Model #NEMA Size Holding Torque(oz-in) Bipolar Current (A) Bipolar Resistance (ohms) Bipolar Voltage (v) Bipolar Inductance (mH) Rotor Inertia (oz-in-sec2) Shaft Diameter (in) Weight (lbs) Length (in) 34Y314S-LW8-MS 341700 5.01.12 5.614.2 0.0566 0.62511.96.14 Step Angle Accuracy: ± 5% (Full Step, No Load) Insulation Resistance:100M Ohm Min, 500VDC Resistance Accuracy: ± 10% Dielectric Strength:500VDC for 1 minute Inductance Accuracy: ± 20% Shaft Radial Play:0.02” Max (1.0 lbs) Temperature Rise: 80°C Max (2 Phases On) End Play:0.08” Max (1.0 lbs) Ambient Temperature: -20° to +50° C Max Radial Force:49.5 lbs (0.79” from flange) Insulation Type: Class B Max Axial Force:13.5 lbs-Force Pin #Lead Wire Connection Lead Wire Color 1 2 3 4 Phase 1 (A) Phase 3 (A\) Phase 2 (B) Phase 4 (B\) Soldered Together Soldered Together Black Orange Red Yellow White/Black & White/Orange White/Red & White/Yellow
FEATURES DESCRIPTION 910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com The MLA10641 high-performance microstepping driver has an output current capability from 2.0 Amps minimum to 10.0 Amps maximum (peak rating). The MLA10641 driver operates with an AC voltage of 90-132 Volts. The inputs are optically isolated with a minimum sourcing of 7.0 mA per input (+5VDC minimum to +24VDC maximum). The clock input is set to receive either positive or negative edge clocks with a maximum frequency of 400KHz. The MLA10641 driver offers direction control and motor current ON/OFF capabilities. The Reduce Current Enabled function automatically reduces motor current to 50% of set value after the last step is made. The driver has built-in features to indicate power on (Green LED), clocks being received (Y ellow LED) and fault conditions (Red LED). With the MLA10641, various step resolutions can be implemented by the onboard DIP switch. These divisions range from 200 steps per revolution to 12,800 steps per revolution. Protection devices have been added to this driver for phase-to-phase short-circuit, motor miswire, over-temperature and over-voltage conditions. MLA10641 - Microstep Driver MLA10641 - Microstep Driver • Size: 5.50”L x 2.96”W x 5.54”H • High Torque Output • 200 to 12,800 Steps per Revolution • 1, 2, 5, 8, 10, 16, 32, & 64 Selectable Step Operations • Output Current 10.0 Amps Peak • Short-Circuit Protection • Over-Temperature & Over-Voltage Shutdown • No Minimum Inductance • Optical Isolation • Motor ON/OFF Input • RoHS Compliant Input Voltage (Power): 90-132VAC Motor Bus Voltage 127-185VDC Phase Output Current: 1.414-7.07A (RMS) Phase Output Current: 2.0-10.0A (Peak) Input Voltage (Inputs): 3.5-24VDC Clock Frequency: 0-400 kHz Fault Output Signal: Open Collector Maximum 30V/50mA Chopping Frequency: 28-32 kHz Operation Temperature: 0-70° C Storage Temperature: 0-50° C SPECIFICATIONS TYPICAL APPLICATION HOOK-UP
Pin #Description 1 Step Clock Input Anode (+): A positive going edge on this isolated input advances the motor by one increment. The size of the increment is dependent on the Microstep Select Inputs of the DIP switch. 2 Step Clock Input Cathode (-) 3 Direction Anode (+): This isolated input is used to change the direction of the motor. Physical direction also depends on the connection of the motor windings. 4 Direction Cathode (-) 5 ON/OFF Anode (+): This isolated input is used to enable and disable the output section of the driver. When HIGH (open), the outputs are enabled. However, this input does not inhibit the step clock. 6 ON/OFF Cathode (-) 7 Fault Out (C): This is the collector of the optically isolated fault output. When NO fault occurs, this output will conduct current into the emitter. Care must be taken to not pass more than 50mA of current through this transistor. 8 Fault Out (E): This is the emitter of optically isolated fault output. TB1: 8 Pin Terminal Block Description Pin Descriptions The Inputs on the MLA10641 are optically isolated with the anode (+) and cathode (-) both brought out to the user. With no current going through the opto-diode, the input is considered high. To enable the input a minimum of 7.0 mA needs to be sourced or sinked through the opto-diode. This is done by simply placing a voltage ranging from +5 to +24VDC across the two inputs of the opto-diode. If sinking current, then all three anodes (+) should be tied together to the +voltage. If sourcing current into the inputs, all three cathodes (-) should be tied together and grounded as shown in TYPICAL APPLICATION HOOK-UP. The MLA10641 also has an optically isolated Fault Output Signal. This output has an open collector maximum voltage of 30V and can sink up to 50mA. The Anodes (+) are pins 1, 3 and 5 and the Cathodes (-) are pins 2, 4 and 6. ItemPin# Clock 1 & 2 Direction 3 & 4 On/Off 5 & 6 Fault Out 7 & 8 Pin #Description 1 Motor Ground 2 Step Motor Phase 1 (A) 3 Step Motor Phase 3 (A\) 4 Step Motor Phase 2 (B) 5 Step Motor Phase 4 (B\) TB3: 5 Pin Terminal Block Description Pin Descriptions for input terminal block connector (TB1) Pin Descriptions for input terminal block connector Pin # Description 1 AC IN: Hot 2 AC IN: Neutral 3 EARTH GROUND (Must be Connected) TB2: 3 Pin AC IN Terminal Block Description Pin Descriptions for input terminal block connector 910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com Reducing Output Current Reducing the output current is accomplished by setting switch 1 of the DIP switch to the ON position. This should occur approximately 1 second after the last positive going edge of the step clock input. The amount of current per phase in the reduction mode is approximately 50% of the set current.The output current on the MLA10641 is set by an onboard potentiometer. This potentiometer determines the per phase peak output current of the driver. The relationship between the output current and the potentiometer value is as follows: Peak Current Potentiometer Setting Peak CurrentPotentiometer Setting 2.00A 0%6.80A 60% 2.30A 10%7.0A63% 3.00A 20%7.50A 70% 4.00A 30%8.40A** 80% 4.80A 40%9.50A** 90% 5.75A 50%10.00A** 100% Setting the Output Current: The specified motor current of 5.0A for the 34Y314S-LW8-MS (which is the bipolar value) is multiplied by a factor of 1.4 to determine the current adjustment potentiometer value of 7.0Amps o\ r 63%. WARNING: Do not set the current setting above the step motor’s rated current. When using a higher current setting into a motor, the motor will overheat and burn up. Should this occur, the driver will also be damaged. **Although the MLA10641 has an internal fan, current settings above 8.4Amps (80%) may require additional cooling. Phases 1 and 3 of the step motor are connected between pins 2 and 3 on the motor connector (TB3). Phases 2 and 4 of the step motor are connected between pins 4 and 5 on the motor connector (TB3). The motors case should be grounded to pin 1 on the motor connector (TB3) for protection. Refer to TYPICAL APPLICATION HOOK-UP. NOTE: The physical direction of the motor with respect to the direction input will depend on the connection of the motor windings. To reverse the direction of the motor with respect to the direction input, swap the wires on Phase 1 and Phase 3. WARNING: Do not connect or disconnect motor wires while power is applied! Connecting the Stepper Motor: Power Supply Requirements The MLA10641 has an input line voltage ranging from 90-132VAC. TB2 pin 1 is used as the hot terminal and is internally fused, TB2 pin 2 is used as the neutral terminal and TB2 pin 3 is the EGND terminal. The EGND terminal must be connected.
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com ResolutionSteps/Rev Position 1Position 2 Position 3Position 4Auto Reduce Current 1 200 OFF ONONON Disabled 2 400 OFF ONONOFF Disabled 5 1000 OFF ONOFF ON Disabled 8 1600 OFF ONOFF OFF Disabled 10 2000 OFFOFF ONON Disabled 16 3200 OFFOFF ONOFF Disabled 32 6400 OFFOFFOFF ON Disabled 64 12800 OFFOFFOFFOFF Disabled 1 200 ONONONON Enabled 2 400 ONONONOFF Enabled 5 1000 ONONOFF ON Enabled 8 1600 ONONOFF OFF Enabled 10 2000 ONOFF ONON Enabled 16 3200 ONOFF ONOFF Enabled 32 6400 ONOFF OFF ON Enabled 64 12800 ONOFF OFFOFF Enabled Microstepping Selection (DIP Settings) Switches 2, 3, and 4 of the DIP switch select the microstep resolution of the driver. The table below shows thes standard resolution values along with the associated positions for the select switches. The standard waveforms are sinusoidal. The steps/rev are based on a 200 step/rev motor.