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Marca: Applied Motion
Specifications
Output Current: 2.0 A
DC Bus Voltage: 35 VDC
AC Input Voltage: 110-220 single phase
Weight
3 lbs Features
AC input 110V or 220V
Switch selectable, 50-60 Hz
Full and half step (switch selectable)
Automatic 50% idle current reduction
Optically isolated inputs/outputs
Tach output One pulse per motor step
Internal Pot
Speed (switch selectable)
10-1,200 steps/sec or 100-12,000
External Speed Pot terminal
Speed, Direction, Enable
Optically isolated, 5-24v logic Includes
Mating Connectors
Description The PDO2035 is stepper drive packaged in a rugged steel case painted black with white epoxy silk screen. Integral heat sink, mounting brackets, switch covers and connectors are included with each drive. The drive has been matched with nine recommended NEMA 11, 14, 17 & 23 motors in order to create a complete stepper motion solution. The PDO2035 provides the user with two modes of operation to choose from, Pulse & Direction 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. Pulse & Direction Mode allows the PDO2035 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. Oscillator Mode can control speed by an onboard potentiometer and/or by an external analog voltage. STEP input starts and stops the motor. DIR input controls direction of rotation. The PDO2035 also provides a Tach Output and Enable Input. A Tach Out signal is provided for measuring the motor speed. It generates 1 pulse per motor step. ENABLE allows the user to turn off the current with a signal. 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 PDO2035 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 as well as a 4 and 5 position signal input/output. Mating connectors are provided with the drive.
| POWER AMPLIFIER SECTION: | | AMPLIFIER TYPE | Bipolar Darlington dual H-Bridge. | | CURRENT CONTROL | Recirculating, pulse width modulated, switching at 20�30 KHz. | | OUTPUT CURRENT | 0.125�2.0 amps, dip switch selectable. | | DC BUS VOLTAGE | 35 VDC. | | AC INPUT VOLTAGE | 110 or 220 VAC (switch selectable) 50/60 Hz. | | MAXIMUM OUTPUT POWER | 70 Watts. | | IDLE CURRENT REDUCTION | Automatic 50% idle current reduction, defeatable. | | MOTOR RESOLUTION | Electronic gearing feature allows any resolution from 200 to 65,535 steps per rev. | | STATUS LED'S | AC power (red). |
| CONTROLLER SECTION: | | DIGITAL OSCILLATOR | Precise speed control with automatic ramps between speeds. The accel/decel rates are set by an on board potentiometer, and are adjustable from 10 to 12,000 steps/sec/sec. | | SPEED SETTINGS AND RANGE | On-Board: Speed potentiometer. High speed: 100�12,000 steps/sec/sec. Low speed: 10�1,200 steps/sec/sec.
External: External potentiometer capable. | | MODES OF OPERATION | Two modes dip switch selectable:
Pulse and Direction: works with pulse and direction controllers Oscillator: on-board potentiometers and/or an external 0�5 V analog voltage, control speed. | | STEP AND DIRECTION INPUTS | Optically isolated: 5�24 VDC. Steps requires a 10 microsecond minimum pulse width. The direction signal setup time is 50 microsecond minimum. |
| SYSTEM SPECIFICATIONS: | | OVERALL SIZE | 1.75" x 4.00" x 6.80" | | CHASSIS MATERIAL | Aluminum, black anodized with integral heat sink. | | CASE | Steel with black paint and white epoxy silk screen. Includes switch covers. | | WEIGHT | 3 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. |
| 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 | 23394 | 23397 | 23400 | | Motor Current amps | 2.83 | 2.83 | 2.83 | | Resistance Ohms | 0.07 | 0.90 | 1.10 | | Holding Torque oz-in | 77 | 177 | 264 | | Rotor Inertia oz-in2 | 0.664 | 1.64 | 2.62 | | Bearings | | • Thrust Load (lbs) | 25 | 25 | 25 | | • Radial Load (lbs) | 15 | 15 | 15 | | • Radial Play inch/lbs | .001 max
@ 1 lb | .001 max
@ 1 lb | .001 max
@ 1 lb | | End Play inch/lbs | .003 max
@ 2.2 lbs | .003 max
@ 2.2 lbs | .003 max
@ 2.2 lbs | | Weight lbs. | 1.00 | 1.54 | 2.20 | | Torque Curve | HT23-394 | HT23-397 | HT23-400 | | Torque Curves | | | | | | | Outline Drawings |
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Motor current, resistance and torque ratings are with parallel connection
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