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Marca: Applied Motion
Specifications
Output Current: 3.5 A
DC Bus Voltage: 40 VDC
AC Input Voltage: 110-220 single phase
Weight
5 lbs Features
AC input 110V or 220V
Switch selectable, 50-60 Hz
Microstepping
Automatic 50% idle current reduction
Optically isolated inputs/outputs
Tach output - 100 pulses per revolution
Internal Pot
Speed (switch selectable)
0-5 rev/sec, 0-25 rev/sec
External Speed Pot terminal
Speed, Direction, Enable:
Optically isolated, 5-24 V logic Includes
Mating Connectors
Description The PDO 3540 is a stepper drive packaged in a rugged steel case painted black with white epoxy silkscreen. Integral heat sink, mounting brackets, switch covers and connectors are included with each drive. The drive has been matched with twelve recommended NEMA 11, 14, 17 & 23 motors in order to create a complete stepper motion solution. The PDO 3540 provides the user with four modes of operation to choose from, Self test, Pulse & Direction, Joystick or Oscillator. The specific operation mode desired is selected during set up via DIP switch. DIP switches are also provided for setting the drive' s step resolution as well as the motor current. Self Test Mode is used for troubleshooting. If you are unsure about the motor or signal connections to the drive you can use the self-test. Pulse & Direction Mode allows the PDO 3540 to receive step pulses from an indexer such as the Applied Motion' s Si-100 or Si-1 or from a PLC or any other external controller. Joystick Mode allows speed and direction to be determined by an external analog voltage. STEP and DIR inputs can be used for limit switches. SPEED input selects speed range. LO SPEED and HI SPEED pots adjust the 2 speed ranges. Oscillator Mode can control speed by onboard potentiometers and/or by an external analog voltage. STEP input starts and stops the motor. DIR input controls direction of rotation. SPEED input selects the speed range. The PDO 3540 also provides a Tach Output and Enable Input. A Tach Out signal is provided for measuring the motor speed. It generates 100 pulses per revolution. If connected to a frequency counter, speed reads out in revs/second with two decimal places. ENABLE allows the user to turn off the current to the motor by setting this signal to logic 0. The logic circuitry continues to operate, the drive "remembers" the step position even when the amplifier is disabled. Factory set to operate at 110-volt input; the PDO 3540 can be reset by the user to operate at 220-volt input by a simple switch selection. Pluggable screw terminal blocks are provided for the motor, AC input and 8-position signal input/output. Mating connectors are provided with the drive. The PDO 3540 is both CE and TUV compliant.
| POWER AMPLIFIER SECTION: | | AMPLIFIER TYPE | MOSFET, dual H-Bridge. | | CURRENT CONTROL | 3 state, pulse width modulated, switching at 20�30 KHz. | | OUTPUT CURRENT | 0.4�3.5 amps, dip switch selectable in 0.1 increments. | | POWER SUPPLY | Linear, toroidal transformer based for high reliability and low noise. 110 or 220 VAC input, switch selectable. 50/60 Hz. | | DC BUS VOLTAGE | DC voltage at nominal line voltage: 35 VDC full load, 40 VDC no load. | | AC INPUT VOLTAGE | 110 or 220 VAC (switch selectable) 50/60 Hz. | | MAXIMUM OUTPUT POWER | 140 Watts. | | IDLE CURRENT REDUCTION | 0% or 50% dip switch selectable. | | MOTOR RESOLUTION | 6 resolutions. 200, 400, 1000, 2000, 5000, 10000, 12800, 18000, 20000, 21600, 25000, 25400, 25600, 36000, 50000, 50800. |
| CONTROLLER SECTION: | | MODE OF OPERATION | Self Test: Used for trouble shooting to test motor and/or signal connections.
Pulse & Direction: Allows amplifier to receive step pulses from a controller such as Applied' s Si-100 or Si-1, or any other pulse source PLC or controller.
Joystick: allows speed and direction to be determined by an external analog voltage. Step and Dir inputs can be used for limit switches. Speed input selects speed range. LO SPEED and HI SPEED pots adjust the 2 speed ranges.
Digital Oscillator: allows for precise speed control with automatic ramps between speeds. Accel/Decel rates are set by on board potentiometer and/or external analog voltage. | | STEP AND DIRECTION INPUT | Optically isolated: 5-12 VDC | | SPEED RANGE | LO speed range: 0-5 rev/sec.
HIGH speed range: 0-25 rev/sec
Accel/decel range: 1-250 rev/sec/sec | | TACH OUTPUT | Optically isolated phototransistor. 30 VDC, 20mA max. |
| SYSTEM SPECIFICATIONS: | | OVERALL SIZE | 2.25" x 7" x 5.40" | | CHASSIS MATERIAL | Aluminum, black anodized with integral heat sink. | | CASE | Steel with black paint and white epoxy silk screen. Includes switch covers. | | WEIGHT | 5 Lbs. | | AMBIENT TEMPERATURE | 0° to 50°C (32° to 122°F) | | HUMIDITY | Maximum of 90% non-condensing. | | CONNECTORS | Screw terminal connectors for input power and motor, and input/output signals. | | MOTORS | Can drive 4, 6 or 8 lead motors, NEMA sizes 11 � 23. | | AGENCY APPROVAL | CE & TUV. |
| Nema 11, 14, 17 Motor Data |
| FEATURES | RECOMMENDED MOTORS | | 11 | 11 | 14 | 17 | 17e | 17 | | Motor P/N | 11012 | 11013 | 14842 | 17068 | 17071 | 17075 | | Motor Current amps | 1.00 | 1.00 | 1.00 | 1.34 | 1.70 | 1.70 | | Resistance Ohms | 1.40 | 2.0 | 4.30 | 2.10 | 1.70 | 1.70 | | Holding Torque oz-in | 7.4 | 15.3 | 26 | 31.4 | 51 | 62.6 | | Rotor Inertia oz-in2 | 0.044 | 0.098 | 0.109 | 0.19 | 0.29 | 0.37 | | Bearings | | • Thrust Load (lbs) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | | • Radial Load (lbs) | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | | • Radial Play inch/lbs | .001 max
@ 1 lb | .001 max
@ 1 lb | .0004 max
@ 1 lb | .0008 max
@ 1 lb | .0008 max
@ 1 lb | .0008 max
@ 1 lb | | End Play inch/lbs | .003 max
@ 2 lbs | .003 max
@ 2 lbs | .0004 max
@ 2 lbs | .003 max
@ 2.2 lbs | .003 max
@ 2.2 lbs | .003 max
@ 2.2 lbs | | Weight lbs. | 0.26 | 0.39 | 0.47 | 0.44 | 0.57 | 0.73 | | Torque Curves | HT11-012 | HT11-013 | 5014-842 | HT17-068 | HT17-071 | HT17-075 | | Torque Curves |  | | | | | | Outline Drawings | 
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Motor current, resistance and torque ratings are with parallel connection
| FEATURES | RECOMMENDED MOTORS | | Motor P/N | 23122 | 23123 | 23124 | 23394 | 23397 | 23400 | | Motor Current amps | 2.00 | 2.50 | 3.50 | 2.83 | 2.83 | 2.83 | | Resistance Ohms | 1.24 | 1.18 | 0.82 | 0.70 | 0.90 | 1.10 | | Holding Torque oz-in | 98 | 158 | 225 | 77 | 177 | 264 | | Rotor Inertia oz-in2 | 0.55 | 1.14 | 1.72 | 0.66 | 1.64 | 2.62 | | Bearings | | • Thrust Load (lbs) | 25 | 25 | 25 | 25 | 25 | 25 | | • Radial Load (lbs) | 15 | 15 | 15 | 15 | 15 | 15 | | • Radial Play inch/lbs | .001 max
@ 1 lb | .001 max
@ 1 lb | .001 max
@ 1 lb | .001 max
@ 1 lb | .001 max
@ 1 lb | .001 max
@ 1 lb | | End Play inch/lbs | .001 max
@ 9 lbs | .001 max
@ 9 lbs | .001 max
@ 9 lbs | .003 max
@ 2.2 lbs | .003 max
@ 2.2 lbs | .003 max
@ 2.2 lbs | | Weight lbs. | 1.17 | 2.00 | 2.80 | 1.00 | 1.54 | 2.20 | | Torque Curves | 5023-122 | 5023-123 | 5023-124 | HT23-394 | HT23-397 | HT23-400 |
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