150-F85NBR | Motor Controller 85A 460V Allen-Bradley

150-F85NBR Allen‑Bradley SMC Flex Smart Motor Controller – 85A

Key Technical Specifications

• Manufacturer: Allen‑Bradley
• Part Number: 150-F85NBR – SMC‑Flex series, Bulletin 150.
• Line Voltage: 200‑460V AC, 3‑phase, 47‑63 Hz (50/60 Hz rated).
• Control Voltage: 24V AC/DC (for 5‑480 A units).
• Controller Rating: 85 Amps, 60 HP @ 460V AC (line connected).
• Line‑Connected Output: 17‑85A, 25‑60 HP @60 Hz, 22‑45 kW @50 Hz.
• Delta‑Connected Output: 29.4‑147A, 40‑100 HP @60 Hz, 45‑75 kW @50 Hz.
• Enclosure Type: Open – requires cabinet mounting with ventilation.
• Weight: 12.50 lbs (5.67 kg).
• Operating Temperature: -5°C to +40°C; storage -20°C to +75°C.

Multiple Operating Modes & Adjustable Parameters

• Start/stop modes: Soft Start, Kickstart, Current Limit, Pump Control, Dual Ramp, Full Voltage, Coast, Soft Stop, Smart Motor Braking, Preset Slow Speed, Linear Speed Acceleration.
• Kickstart adjustments: Selectable 0, 0.5, 1.0, or 1.5 seconds at 450% full load current.
• Start time adjustments: 2, 5, 10, 15, 20, 25, or 30 seconds.
• Current limit settings: 150%, 250%, 350%, and 450% of full load current.
• Overload trip class: Selectable Trip Class 10, 15, or 20.

Frequently Asked Questions (FAQ)

• What types of motors work with the 150-F85NBR?
  It supports standard three‑phase squirrel‑cage induction motors and six‑lead Wye‑Delta motors, both line‑connected or delta‑connected.
• How do I select the correct current range for my motor?
  For line connection use 17‑85A range; for delta connection use 29.4‑147A range – refer to motor nameplate FLA and connection type.
• Can I adjust the kickstart duration?
  Yes, you can set kickstart to 0, 0.5, 1.0, or 1.5 seconds at 450% FLA via the integrated keypad.
• Does the 150-F85NBR include overload protection?
  Yes, it has built‑in electronic overload with selectable Trip Class 10, 15, or 20.
• What information does the LCD display show?
  It shows Amps, Volts, kW, power factor, thermal capacity, elapsed time, and fault messages.
• How do I obtain the full technical manual for the 150-F85NBR?
  Request the PDF via email (see below) – we will provide the official Allen‑Bradley SMC‑Flex documentation.

For technical or sales inquiries, contact us: sales@nex-auto.com | +86 153 9242 9628 (WhatsApp).

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