MSE570M MCLENNAN | Alldatasheet

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Great care is taken during the preparation of data, but Mclennan cannot guarantee accuracy so it should be used for reference only MSE570M 4.0 A Microstepping Bipolar Stepper Motor Drive Mclennan's MSE570M is a low-cost high-performance Eurocard sized bi-polar microstepping drive ideally suited for use with NEMA size 17, 23 & 34 stepper motors. With up to 4.0 A per phase available the drive offers smooth motion and low resonance for a wide range of applications where step and direction control and flexibilty is required. The drive features DIP-switch selectable full/half/microstep resolution (up to 51,200 steps/rev), current control (from 0.25 to 4 A per phase), standstill current (0 to 100% in four stages), thermal protection settings, direction and drive disable. Further flexibility is offered with switchable signal level input and output settings (5V or 12V logic) with the drive configurable for use with step and direction signals that include CMOS, TTL open collector, opto isolated or switch type inputs. Four surface mounted status LEDs indicate power, drive disabled, over-temperature and overload faults. Key features: MSE570M Specification Microstepping stepper motor drive with optional automatic current reduction at standstill. Basic pin compatibility with Classic (Mk 1) and EV02 versions (without onboard oscillator). Electrical Supply: +15V to +42V smoothed DC unregulated, or 48V regulated supply Auxiliary outputs (available for external circuitry): +12V regulated 50mA maximum and +5V regulated 50mA maximum Motor drive output: Bipolar chopped constant current with overload protection. Suitable for driving hybrid or permanent magnet stepper motors with 4, 6 or 8 leads. Maximum output current: 4.0A "peak of sine" per phase Output current set by on-board DIP switches. Control inputs: CMOS schmitt trigger inputs operating at +12V with 10 kΩ pull-up resistors and diode isolation Logic 0 (low)- 0V to +2V or contact closure to 0V Logic 1 (high)- +9V to +30V maximum or open circuit An onboard switch allows selection to use 5V signals Monitor outputs: Open collector NPN transistor, referenced to 0V Low level - +1V maximum at 30mA maximum High level - open circuit +24V maximum Mechanical and physical: Card size: Eurocard format 160 mm long x 100 mm high x 36 mm wide. Weight: 100g approximately. Connector: 32 way a & c DIN41612 type D. Operating temperature range: 0°C to 40°C maximum ambient ■ Microstepping resolution to 51200 steps/rev (DIP switch selectable) ■ Bi-polar drive with pre-set drive currents up to

4 Amps per phase

■ Operates from 48V DC regulated supply (up to 42 V DC unregulated). ■ Suitable for size 17, 23 & 34 frame size hybrid stepper motors ■ Automatic current reduction at standstill (optional with DIP switch) ■ Configuration by DIP-switches - no computer required MSE570M Microstepping Eurocard Drive- 1607 - 1 of 2

Great care is taken during the preparation of data, but Mclennan cannot guarantee accuracy so it should be used for reference only MSE570M Microstepping Eurocard Drive- 1607 - 2 of 2 MSE570M External Connections Motor Supply ( 15 to +42 V Phase A+ Phase A- Phase B+ Phase B- Direction (CW/CCW) Step Pulse Input Reset Input Ouput Disable Input Overload Output Overtemperature Output Auxilliary +12V Output (50 mA Auxilliary +5V Output (50 mA 0V Common 2   4   6   8   10   12   14   16   18   20   22   24   26   28   30   32   c aExternal connections are made via a 32 way a & c DIN41612 type D connector. Motherboard/backplane MSB630 is available to facilitate easy installation and wiring connection in 3U Eurorack. MSE570M Performance 0.2 0.4 0.6 0.8 1.2 1.4 0 10 20 30 40 50 60 Nm RPS Torque - Speed curves 23HSX series - MSE570M 1/16th STEP 23HSX-102 36V, 1.25A 1/16th 23HSX-206 36V, 4.0A 1/16th 23HSX-202 36V,1.25A 1/16th 23HSX-306 36V, 4.0 1/16th 0.2 0.4 0.6 0.8 1.2 1.4 1.6 0 10 20 30 40 50 60 70 80 90 Nm RPS Torque - Speed curves 23HT18 series - MSE570M at 1/16th STEP 23HT18C130 36V, 4A 1/16th 23HT18C230 36V, 4A 1/16th 23HT18C330 36V, 4A 1/16th