SMC-Flex Drive 150-F251FAD Allen-Bradley | 200Hp Motor Controller

Allen-Bradley SMC-Flex Solid State Controller: 150-F251FAD

Core Technical Specifications

• Brand & Model: This industrial controller is manufactured by Allen-Bradley. The specific unit is model 150-F251FAD from the SMC-Flex line.
• Controller Rating: The drive has a 251 Amp output rating. It delivers up to 200 Horsepower at 460V AC for powerful motor control.
• Input Power: It requires a 230V AC, 3-phase power supply. The design is compatible with both 50Hz and 60Hz line frequencies.
• Rated Voltage: The controller's operational voltage is rated for 230V AC systems.
• Control Voltage: The control circuit accepts a range of 100-240V AC (for 5-480A units).

Design & Protection Features

• Enclosure Type: The unit features a rugged IP65 (NEMA Type 4/12) enclosure. This provides excellent protection against dust and water jets.
• Weight: The controller has a shipping weight of 32.00 lbs (14.51 kg) for stable installation.
• Environmental Tolerance: The IP65 rating ensures high environmental durability. It is suitable for washdown and dusty industrial areas.

Operational Modes & Functions

• The 150-F251FAD offers multiple start modes for application flexibility. These include the primary Soft Start for smooth acceleration.
• It features Selectable Kickstart for breaking away high-static friction loads.
• The Dual Ramp Start provides two configurable torque settings for varying loads.
• Other modes include Current Limit Start, Full Voltage Start, and Linear Speed Acceleration.
• It also offers Preset Slow Speed and Soft Stop functions for complete process control.

Frequently Asked Questions (FAQ)

• Q: What is the enclosure rating of the 150-F251FAD?
  A: It has an IP65 (NEMA 4/12) rated enclosure. This makes it dust-tight and protected against water jets.
• Q: What is the horsepower rating of this SMC-Flex controller at 460V?
  A: The 150-F251FAD is rated for 200 Horsepower (Hp) at 460V AC with a 251 Amp output.
• Q: Does this unit support soft start functionality?
  A: Yes, Soft Start is the primary operational mode. It provides smooth, controlled motor acceleration.
• Q: What input voltage does this drive require?
  A: It requires a 230V AC, 3-phase input power source. It works on both 50Hz and 60Hz systems.
• Q: What is your return policy for this Allen-Bradley drive?
  A: We offer a 30-day return policy for items in new, unused condition with original packaging.

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