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The Allen-Bradley 1395-B68N-C1-P10-P51 digital DC drive is a non-regenerative motor speed control system that is used for those applications where state-of-the-art AC motors have not replaced DC motors. The nominal Horsepower rating of this driveĀ is 15 Horsepower. It can be supplied with a 3-phase, a 150 to 460 Volts AC voltage range, and the output voltage will vary between 240 Volts DC (for a 230 Volts AC input), 400 Volts DC (for a 380 to 415 Volts AC input), and 500 Volts DC (for a 460 Volts AC input).
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | 1395 Drives |
| Part Number | 1395-B68N-C1-P10-P51 |
| Weight | 45.00 lbs (20.41 kg) |
| Input Voltages | 150 Ć¢ĀĀ 460V AC, 3 phase |
| Input Power | 1.5 kVA to 660 kVA |
| Input Frequency | 50/60Hz +/Ć¢ĀĀ 3 Hz. |
| Max Rate of Change of Input Frequency | 3.5 Hz/Sec. |
| Output Voltage | 240V DC (230V AC Input) / 400VDC (380 Ć¢ĀĀ 415 AC Input) / 500VDC (460VAC Input) |
| Output Horsepower (Continuous) | 1 to 300 HP, 240V DC / 1.5 to 500 HP, 400VDC / 2 to 600 HP, 500VDC |
| Output Current | 3.6 to 980A |
| Field Voltage | 120 Ć¢ĀĀ 150V DC, 230V AC / 200 Ć¢ĀĀ 250VDC, 380VAC / 220 Ć¢ĀĀ 270VDC, 415VAC / 240 Ć¢ĀĀ 300VDC, 460VAC |
| Field Current | 150mA Ć¢ĀĀ 10 Amperes Continuous |
| Field Control | A 6:1 speed range with an encoder or DC tach feedback |
| Ambient Operating Temperature | 0 to 55 degrees Celsius (32 Ć¢ĀĀ 130 degrees Fahrenheit) |
| Relative Humidity | 5% to 95%, nonĆ¢ĀĀcondensing |
| Digital Inputs (4) | 120V AC, 10 mA |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1395-B68N-C1-P10-P51 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1395-B68N-C1-P10-P51 units instead of migration.
The Allen-Bradley 1395-B68N-C1-P10-P51 digital DC drive is a non-regenerative motor speed control system that is used for those applications where state-of-the-art AC motors have not replaced DC motors. The nominal Horsepower rating of this driveĀ is 15 Horsepower. It comes equipped with a 115 Volts AC rated discrete adapter board that is directly connected to Port A of the driveās microbus interface in order to enable external control of the Allen-Bradley 1395-B68N-C1-P10-P51 drive by common electrical elements such as relays, pushbuttons, and safety switches.Ā In addition, the Allen-Bradley 1395-B68N-C1-P10-P51 digital DC drive can be integrated as part of an applicationās control algorithm thanks to the multi-communication adapter that is attached to Port B of the microbus interface that isĀ designed for establishing advanced, real-time communications with Allen-Bradley PLC controllers.
External inputs to the Allen-Bradley 1395-B68N-C1-P10-P51 drive are madeĀ to be employed for the following functions: the STOP, JOG, START, and CLEAR FAULT functions. The device comes with a standard (C1) 2 to 30 HorsepowerĀ contactor that isĀ capable of supplying the necessary current from the armature bridge of the drive to any motor in its Horsepower range. It can be supplied with a 3-phase, 150 toĀ 460 Volts AC voltage range and the output voltage will vary between 240 Volts DC (for a 230 Volts AC input), 400 Volts DC (for a 380 to 415 Volts AC input), and 500 Volts DC (for a 460 Volts AC input). Some additional accessories for motor speed regulation include encoder drive modules andĀ DC tachometers. It is necessary to install the 1395-B68N-C1-P10-P51 drive in a protected enclosure, because of its open type of construction that provides a very low level of environmental protection.
| Weight | 515 lb (234 kg) |
|---|---|
| Width (w/ Mounting Hardware) | 32 in. (813 mm) |
| Mounting Bracket Hole Width | 28 in. (711 mm) |
| Mounting Bracket Hole Height | 44 in. (1118 mm) |
| Height (w/ Mounting Hardware) | 46 in. (1168 mm) |