150-F108NBRB Allen-Bradley SMC Flex Soft Starter

150-F108NBRB SMC Flex Smart Motor Controller – 108 A Soft Starter by Allen-Bradley

Technical Specifications

• Brand: Allen-Bradley
• Model: 150-F108NBRB
• Series: SMC Flex
• Category: Soft Starter / Smart Motor Controller
• Controller Rating: 108 A, 20–75 Hp @ 460V AC
• Rated Operating Voltage (Ue): 200 V
• Rated Control Supply Voltage: 24 V AC at 50/60 Hz; 24 V DC
• Overload Current (Line Connected): 27 A
• Overload Current (Delta Connected): 47 A
• Controller Type: Soft starter
• Control Options: Pump control
• Trip Classes: 10, 15, 20, and 30
• Trip Current Rating: 117% of motor FLC
• Transformer Control Module: 75VA @ 100–240V AC (-15%, +10%)
• Heatsink Fan Rating: 20VA @ 110/120V AC or 220/240V AC
• DV/DT Protection: RC snubber network for power circuit
• Repetitive Peak Inverse Voltage: 1400V per UL/CSA/NEMA
• Operating Frequency: 50/60 Hz for power circuit
• Line Connected Motor Power (Max): 90 kW @ 690V/Y AC, 50 Hz, 3-phase
• Delta Connected Motor Power (Max): 90 kW @ 400/415V AC, 50 Hz, 3-phase
• Rated Impulse Voltage: 6000V per IEC
• Dielectric Withstand: 2500V per IEC
• Line Connected Motor Current: 27–108 A @ 600/Y/690V AC, 3-phase
• Delta Connected Motor Current: 47–187 A @ 500/575V AC, 3-phase
• Transient Protection: Metal oxide varistors: 220 J (optional)
• Insulation Voltage: Rated 500V per IEC
• Rated Operational Voltage: 200–480V AC (-15%, +10%) per UL/CSA/NEMA
• Input OFF-State Current: <10 mA AC, <3 mA DC for control circuit
• Short-Circuit Protection Device List: Standard fuse, circuit breaker, and high capacity time delay class CC/J/L
• Number of Contacts: 1 for auxiliary contacts
• High Capacity Available Fault Current (Max): 70kA @ 600V, maximum current 300 A time delay Class J or Class L fuse for inside delta connected motors
• Type of Current: AC for auxiliary contacts
• Conventional Thermal Current (Ith): AC/DC: 5 A for auxiliary contacts
• Type of Control Circuit: Electromagnetic relay for auxiliary contacts
• Type of Contacts: Programmable NO/NC for auxiliary contacts
• Utilization Category: MG 1 per UL/CSA/NEMA for power circuit
• Standard Controller Feature: Status indication: stopped, starting, stopping, at speed, alarm, and fault
• Standard Available Fault Current (Max): 70kA @ 690V for maximum FLC
• Optional Controller Feature: SMB smart motor braking control – provides motor braking without additional equipment; braking current adjustable from 0–400% of motor full-load current rating
• Rated Control Supply Voltage at DC: 24 V
• Integrated Motor Overload Protection: True
• Short Circuit Protection Device Performance (SCPD) Type: Type 1
• Number of Sensors (Max): 6 for PTC input ratings
• Inrush Current Control Module: 5A @ 24V DC (-15%, +10%)
• Voltage at PTC Terminals (RPTC = open), Max: 30V
• Transient Watts Control Module: 60 W @ 24V DC (-15%, +10%)
• Steady State Watts Control Module: 24 W @ 24V DC (-15%, +10%)
• Voltage at PTC Terminals (RPTC = 4 kΩ), Max: <7.5 V
• Response Time: 800 ms for PTC input ratings
• Inrush Time Control Module: 250 ms @ 24V DC (-15%, +10%)
• Transient Time Control Module: 500 ms @ 24V DC (-15%, +10%)
• Cold Resistance of PTC Sensor Chain (Max): 1500 Ω
• Tachometer Input: 0–5V DC @ 4.5V DC = 100% Speed
• Allen Bradley Power Supply Control Module (Min): 1606-XLP50E @ 24V DC (-15%, +10%)
• Short Circuit Trip Resistance: 25 Ω ± 10 Ω
• Response Resistance: 3400 Ω ± 150 Ω
• Reset Resistance: 1600 Ω ± 100 Ω
• Input OFF-State Voltage (Max): 50V AC @ 10V DC/12V AC for control circuit
• Input ON-State Voltage (Min): 85V AC @ 19.2V DC/20.4V AC for control circuit
• Rated Operational Current: 3A @ 120V AC, 1.5A @ 240V AC for auxiliary contacts
• Input ON-State Current: 20mA @ 120V AC / 40mA @ 240V AC, 7.6mA @ 24V AC/DC for control circuit
• Contact Type: Auxiliary contacts 19/20 (Aux #1), 29/30 (Aux #2), 31/32 (Aux #3), and 33/34 (Aux #4)
• Steady State Heat Dissipation with Control and Fan Power: 91 W
• Storage and Transportation Temperature: -20 °C
• Humidity: 5–95% (noncondensing)
• Operating Temperature: Open: -5 to 50 °C (23 to 122 °F)
• Protection Against Electrical Shock: IP2X (with terminal covers) per IEC for power circuit
• EMC Emission Levels: Radiated emission: Class A
• EMC Immunity Levels: Surge transient: per EN/IEC 60947-4-2
• Altitude: 2000 m
• Pollution Degree: 2
• Weight: 15 kg
• Shock: Opsal: 5.5 G
• Width: 196.4 mm (7.74 in)
• Depth: 212.2 mm (8.35 in)
• Height: 443.7 mm (17.47 in)
• Power Pole Construction: Heatsink hockey puck thyristor modular design
• Vibration: Opsal: 1.0 G peak, 0.15 mm (0.006 in) displacement
• Make: 3600VA for auxiliary contacts
• Break: 360VA for auxiliary contacts
• Internal Bypass: True
• Function: Single direction
• Power Terminal Markings: NEMA, CENELEC EN50 012
• Control Terminals: Clamping yoke connection, M3 screw clamp
• Line/Load Side Power Terminals: One M10 x 1.5 diam hole per power pole
• Number of Poles: 3
• Enclosure: Open type
• Control Modules Construction: Thermoset and thermoplastic moldings
• Metal Parts Construction: Plated brass, copper, or painted steel

Key Performance Characteristics

• Overload current for line connected devices: 27 A
• Overload current for delta connected devices: 47 A
• Trip classes: 10, 15, 20, and 30
• Trip current rating: 117% of motor FLC
• Integrated motor overload protection: True
• Internal bypass: True

FAQ

• Q: What is the current rating of the 150-F108NBRB?
  A: The controller handles 108 A for line connected motors and 47 A for delta connected motors.
• Q: Which trip classes does this soft starter support?
  A: It supports trip classes 10, 15, 20, and 30.
• Q: What is the operating temperature range?
  A: The open-type controller operates from -5 to 50 °C (23 to 122 °F).
• Q: Does this model include integrated motor overload protection?
  A: Yes, the 150-F108NBRB includes integrated motor overload protection.
• Q: What is the rated control supply voltage?
  A: It accepts 24 V AC at 50/60 Hz and 24 V DC.
• Q: How many auxiliary contacts does it provide?
  A: It provides one auxiliary contact with programmable NO/NC configuration.
• Q: What shipping methods do you use?
  A: We ship via FedEx, UPS, and DHL.
• Q: What is the return policy?
  A: We support returns within 30 days.

Contact Information

• Inquiries: sales@nex-auto.com
• WhatsApp: +86 153 9242 9628
• Partner: NexAuto Technology Limited