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The 1395-B77-D4-P11 model is a digital DC drive from Allen Bradley's 1395 Drives series. Capable of operating at a rated voltage of 460 V AC, it supports a horsepower rating of 125 HP and offers dynamic braking capabilities ranging from 125 to 150 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Digital DC Drive |
| Product Line | 1395 Drives |
| Part Number | 1395-B77-D4-P11 |
| Weight | 160.00 lbs (72.57 kg) |
| Rated Voltage | 460 V AC |
| HP Rating | 125 HP |
| Dynamic Braking | 125 –150 HP |
| Adapter Option | Discrete Adapter 24VDC (Port A) |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | 55°C |
| Minimum Storage Temperature | -40°C |
| Maximum Storage Temperature | 70 °C |
| Minimum Relative Humidity | 5% (non-condensing) |
| Maximum Relative Humidity | 95% (non-condensing) |
| Installation Altitude | 1000 m |
The 1395-B77-D4-P11 digital DC drive by Allen Bradley is designed for robust industrial applications. This drive handles a rated voltage of 460 V AC and boasts a horsepower rating of 125 HP, making it suitable for demanding tasks in various settings. With dynamic braking capabilities that extend from 125 HP to 150 HP, it is optimized for operations requiring effective speed control and rapid deceleration.
Its design includes an adapter option for discrete 24V DC connections available on Port A, facilitating flexibility in system integration. The operating temperature range of this unit spans from a minimum of 0°C to a maximum of 55°C, ensuring reliable function under typical industrial conditions. When not in use, it can withstand storage temperatures from -40°C up to 70°C, making it versatile for changing environments.
Humidity management is also a consideration, with the drive tolerating levels from 5% to 95% relative humidity, provided these conditions remain non-condensing. This drive can be installed at altitudes up to 1000 meters, accommodating various placement scenarios while maintaining its operational stability.
| Revision Part # | Also known as | |
|---|---|---|
| 1395-B77-D4-P11 Ser A | 1395-B77-D4-P11/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
DC DRIVE 125HP 460VAC INPUT REGEN
| 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) |