Anaheim Stepper MBD4502175 Product Sheet
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FEATURES DESCRIPTION 910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com DIMENSIONS The MBD45021-75 is a bilevel step motor driver specifi cally designed to dynamically enhance driver performance. The driver re- quires 24 to 40 volts DC to operate with this drive. The drive will out perform all standard 24VDC driv- ers in the industry. If your system is designed for a 24VDC specifi - cation, this driver will allow your motor to increase its operating output performance thanks to this outstanding new driver design. Users have a choice of full-step or half step operation. Full-step operation occurs by energizing two phases at a time, rotating a typi- cal motor 1.8° per step. Half-step operation occurs by alternate ener- gizing one, and then two, phases at a time, rotating the motor 0.9° degrees per step. L010443 MBC45021-75 Enhanced Step Motor DriverMBD45021-75 Enhanced Step Motor Driver • 1.0-4.5 Amps/Phase Operating Current • Enhanced Torque/Speed Output over 24VDC Drives • Improved Start-Stop Speeds • Short Circuit Protection • Open Motor Wire Detection • No RFI or EMI Problems • Requires 24-40VDC • TTL-CMOS Compatible Inputs • Receives Positive or Negative Going Clocks • Full Step or Half Step Operation • Motor Turn Off Provisions • Enclosed Modular Package The Motor On/Off feature al- lows the de-energized of a motor without disturbing the position- ing logic. After re-energizing the motor, a routine can continue. This reduces motor heating and conserves power, especially in applications where motors are stopped for long periods There are 3 types of fault detec- tion. When a fault is detected, the driver turns off the motor current and a LED indicates which type of fault occurred. The Power LED is green and the 3 fault LEDs are off during normal operation. If the driver goes into a fault condition, the fault may be reset by turn- ing the power off for at least 20 seconds or by pulling the reset input (TB1 pin 4) to a logic “0” for at least 10 msec.Ideal Applications Automated machinery or process- es that involved food, cosmetic, or medical packaging, labeling, or tamper-evident requirements, cut- to-length applications, electronic assembly, robotics, factory auto- mation, special fi lming and projec- tion effects, medical diagnostics, inspection and security devices, conveyor and material handling systems, metal fabrication (CNC machinery), pump fl ow control, XY and rotary tables, equipment upgrades or wherever precise positioning or speed control is required.
TORQUE CURVES 910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com SPECIFICATIONS/WIRING DIAGRAM Control Inputs: TTL-CMOS Compatible Logic “0”=0 to 0.8 VDC Logic “1”=3.5 to 5.0 VDC Clock, CCW: (Terminals 1 and 2 of TB1) 15 microseconds minimum pulse width, positive or negative going. Direction Control: Logic “1” (open)-clockwise Logic “0”-counterclockwise Motor On/Off: Logic “1” (open)-motor energized Logic “0”-motor de-energized Output Current Rating: 5.0 Amperes per phase maximum operating current; 2.5 Amperes per phase maximum standstill current, over the operating volt- age and temperature range. Mo- tor phase ratings of 0.8 Amperes minimum are required to meet the minimum kick level. Power Requirements: 20VDC (min) - 40VDC (max) Power Draw: The power consumption of this drier from the DC power supply is determined by the DC voltage in. The power draw is also motor dependent. Motors exceeding 160 watts are not intended for the MBD45021-75 driver. The following formula can be used to determine the maximum power delivered by the driver. Output Power = (VDC IN) x 4 Operating Temperature: Heatsink - 0° to 60°C Fuse: 8 Amp Fast Blow, 5 x 20mm Model # Description PSA24V2.7A DC Power Supply 24VDC at 2.7 Amps PSA40V4A DC Power Supply 40VDC at 4.0 Amps PSA40V8A DC Power Supply 40VDC at 8 Amps 0 20 40 60 80 100 120 140 160 180 200 0 20 40 60 80 100 120 140 160 180 200 0 5 10 15 20 25 30 35 40 45 50 POWER (Watts)TORQUE (oz-in) SPEED ( RPS) MBB46021-75 with 23L206, 3A, Unipolar, 24VDC TORQU E POWER 0 10 20 30 40 50 60 70 80 90 100 0 20 40 60 80 100 120 140 160 180 200 0 5 10 15 20 25 30 35 40 45 50 POWER (Watts)TORQUE (oz-in) SPEED ( RPS) MBD45021-75 with 23Y206, 24V, 3.0A, Unipolar, Div. By 2 TORQU E POWER