L010867 PKG 233 MBC12 PS CBL Spec Sheet
User Manual: L010867 - PKG-233-MBC12-PS-CBL Spec Sheet
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910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com
PKG-233-MBC12-PS-CBL
System Diagram and Specications
L010867
Included Components:
23Y310S-LW8-MS Stepper Motor
MBC12101 Stepper Driver
PSA80V4A-1 Power Supply
CBL-18AWG-04C-010-MS Motor Cable
WIR-1007-18-YEL Power Wire
WIR-1007-18-BLK Power Wire
FEATURES
SPECIFICATIONS/DIMENSIONS
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com
The 23Y310S-LW8-MS High Torque Stepper Motor offers a great value without sacricing 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-233-MBC12-PS-CBL
stepper/motor package.
23Y310S-LW8-MS - High Torque Stepper Motor
23Y310S-LW8-MS - High Torque Stepper Motor
• NEMA 23 Frame Size
• Holding Torque - 320 oz-in
• 1.8° Step Angle
• High Step Accuracy and Resolution
• Low Vibration and Noise
• CE Certied 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)
23Y310S-LW8-MS 23 320 3.53 5.0 5.0 6.40 3.2000 .25 3.20 4.528
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: 16.9 lbs
Insulation Type: Class B Max Axial Force: 3.4 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
If you’re looking for high performance in a small driver, the MBC12101 is your answer. This powerful microstepping
driver provides excellent torque in a compact and low prole encloser. The MBC12101 is also very easy to use. It
features rugged terminal blocks, a rotary pot for current settings, and a visible silkscreen for easy
installation.
The MBC12101 features optically isolated inputs that are 3.5 - 8.6VDC compatible. The clock input can be set to
receive either sinking or sourcing clock signals at frequencies up to 100KHz. The driver also features direction
control, motor on/off capabilities, and a built in short circuit and miswire shutdown protection.
The MBC12101 is a bipolar type driver designed for use with 4, 6, or 8 lead stepper motors, making it compatible
for series and parallel installations. The driver has a 2000 steps per revolution or 0.18° per step resolution,with
respect to a 1.8° stepper motor. It also has a motor current reduction feature that will help keep stepper motors
cool at standstill, and LEDs that indicate power and pulses being received.
MBC12101 - Microstep Driver
MBC12101 - Microstep Driver
• Compact Stepper Motor Driver
• 1.5 - 10.0 Amp Current Range
• 2000 Steps per Revolution
• Optically Isolated Inputs
• Short Circuit Protection
• 20 - 80VDC Bus Voltage
• Automatic Current Reduction
• Sinking and Sourcing Inputs
• Power and Clock LEDs
• CE Certied and RoHS Compliant
Power Requirements: 20 - 80 VDC
Output Current Range: 1.5 - 10.0 Amps (Peak)
Microstepping Resolution: 2000 Steps/Revolution (Div-by-10)
Input Signal Voltage: 3.5 - 8.6 VDC
Input Clock Frequency: 0 - 100 kHz
Minimum Input Current:
(Isolated Inputs) 1.0 mA
Storage Temperature: 0° - 50° C
Absolute Maximum Driver
Temperature: 70° C
SOURCING OUTPUTS:
SINKING INPUTS:
SPECIFICATIONS
TYPICAL APPLICATION HOOK-UP
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com
Optically Isolated Input Pin Descriptions
The inputs of the MBC12101 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 1.0 mA needs to be
sourced or sinked through the opto-diode. This is done simply by placing a voltage of +3.5 to +8.6 VDC across the two inputs
of the opto-diode. If sourcing current into the inputs, then all three cathodes (-) should be tied together and grounded. If sinking
current, then all three anodes (+) should be tied together to the +voltage as shown in theTYPICAL APPLICATION HOOK-UP.
To enable an input, apply a DC voltage source of +5VDC to +8.6VDC across the inputs. The Anodes (+) are pins 7, 9, and
11 and the Cathodes (-) are pins 8, 10, and 12.
Pin # Description
1 0VDC: Return path for driver voltage
2 20-80 VDC: Input voltage for the driver (+20-80VDC)
3 A: Phase 1 of the Step Motor
4 A\: Phase 3 of the Step Motor
5 B: Phase 2 of the Step Motor
6 B\: Phase 4 of the Step Motor
7ON/OFF+: 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.
8 ON/OFF-: On/Off Cathode (-)
9Dir+: 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.
10 DIR-: Direction Cathode (-)
11 CLOCK+: Step Clock Input Anode (+) - A positive going edge on this isolated input advances the motor one increment. The
size of the increment is dependent on the Microstep Select Inputs of Switch 1.
12 CLOCK-: Step Clock Input Cathode (-)
12 Pin Terminal Block Description
Connecting the Step Motor
Phase 1 and 3 of the Step Motor is connected between pins 3 and 4 on the terminal block connector. Phase 2 and 4 of the
Step Motor is connected between pins 5 and 6 on the terminal block connector.
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! This driver does not protect itself if
the motor is disconnected while powered.
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 occurs 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. Reducing the output current is
accomplished when no current ows through the opto-diode at the CLOCK (+) and CLOCK (-) pins after the last step has
occurred. The clock LED should be off at this time.
The output current on the MBC12101 is set by an onboard potentiometer. This potentiometer determines the per phase peak
output current of the driver.
Peak Current Potentiometer Setting Peak Current Potentiometer Setting
1.5A 0% 7.0A 60%
2.3A 10% 7.9A 70%
3.1A 20% 8.7A 80%
4.0A 30% 9.6A 90%
5.0A 40% 10A 100%
6.0A 50% -- --
Setting the Output Current:
Item Min Typ Max Units
Input Voltage (Power) 20 80 80 VDC
Phase Output Current 1.1 --- 7.1 A (RMS)
Phase Output Current 1.5 --- 10.0 A (PEAK)
Input Voltage (Inputs) 3.5 --- 8.6 VDC
Clock Frequency 0 --- 100 kHz
Chopping Frequency 27 30 33 kHz
Operation Temperature 0 --- 70 C
Absolute Maximum Ratings
Input Voltage: 80 VDC
Output Current: 10.0 AMPS PEAK
Max Plate Temperature: 70° C
Storage Temperature: 0° to +50° C
The specied motor current of 3.5A for the 23Y310S-LW8-MS (which is the bipolar value) is multiplied by a factor of
1.4 to determine the current adjustment potentiometer value of 5.0Amps or 40%.
WARNING: Do not set the current setting above the step motors 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.
PSA80V4A-1 - Power Supply
• Low Cost, High Reliability
• High Efciency, Low Working Temperature
• Built in EMI Filter, Low Ripple Noise
• 100% Full Load Burn-In Test
• Short Circuit/Over Voltage/Overload Protection
• Compact Size
• Light Weight
The PSA80V4A-1 unregulated power supply has a single 80V output, a voltage input of 115 or 220VAC, and power
capabilities of up to 320 watts. With an unregulated output and a size of 8.30” x 4.25” x 2.81” and dual mounting position
“L Bracket,” the PSA80V4A-1 can be mounted just about anywhere. The PKG-233-MBC12-PS-CBl includes two wires
for powering the MBC12101.
FEATURES
DESCRIPTION
DIMENSIONS/SPECIFICATIONS
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com
DC Voltage Output: 80V
Output Rated Current: 4A
Input Voltage Range: 115/220VAC, 60 Hz
Rated Output Power: 320W
PSA80V4A-1 - Power Supply
