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Allen-Bradley 150-F251NBD SMC Flex 251A Smart Motor Controller New Original
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Allen-Bradley 150-F251NBD SMC Flex 251A Smart Motor Controller New Original

Brand: Allen-Bradley SKU: 150-F251NBD Mfr Part #: 150-F251NBD
Ships Same Day* Worldwide Shipping

Allen-Bradley 150-F251NBD - PLC CPUs & Systems category.

The Allen-Bradley 150-F251NBD is part of the PLC CPUs & Systems range in our industrial catalog.

Specification data for this part number is available on request from our order desk.

Allen bradley power supply control module, min 1606-XLP50E @ 24V DC (-15%, +10%)
Altitude 2000 m
Ampere tested european style, max 6,9 gRB 73xxx630 6,6URD33xxx700 @ 690V for maximum FLC
Ampere tested north american style, max A070URD33xxx700 @ 690V for maximum FLC
Break 360VA for auxiliary contacts
Cold resistance of PTC sensor chain, max 1500 Ω for PTC input ratings
Contact type Auxiliary contacts 19/20 (Aux #1), 29/30 (Aux #2), 31/32 (Aux #3) and 33/34 (Aux #4)
Control modules construction Thermoset and thermoplastic moldings
Control options None
Control terminals ClAing yoke connection, M3 screw clA
Control Voltage 100...240V AC
Controller Rating 251 A 100-200Hp @ 460V AC
Controller type Soft starter
Conventional thermal current (Ith) AC/DC: 5 A for auxiliary contacts
Delta connected motor current 145...435A @ 500/575V AC, 3-phase
Delta connected motor power, max 400Hp @ 575V AC, 60 Hz, 3-phase
Depth 253.8 mm (9.99 in)
Dielectric withstand 2500V per IEC for power circuit
DV/DT protection RC snubber network for power circuit
EMC emission levels Radiated emission: Class A
EMC immunity levels Surge transient: per EN/IEC 60947-4-2
Enclosure Open type
Estimated Lead Time 5 days
Function Single direction
Heatsink fan rating 40VA @ 110/120V AC or 220/240V AC
Height 560 mm (22.05 in) mm
High capacity available fault current, max 70kA @ 600V, maximum current 800 A time delay Class J or Class L fuse for inside delta connected motors
Humidity 5...95% (noncondensing)
Input OFF-state current <10 mA AC, <3 mA DC for control circuit @ input OFF-state voltage
Input OFF-state voltage, max 50V AC @ 10V DC/12V AC for control circuit
Input ON-state current 20mA @ 120V AC/40mA @ 240V AC, 7.6mA @ 24V AC/DC for control circuit
Input ON-state voltage, min 85V AC @ 19.2V DC/20.4V AC for control circuit
Inrush current control module 5A @ 24V DC (-15%, +10%)
Inrush time control module 250 ms @ 24V DC (-15%, +10%)
Insulation voltage Rated 500V per IEC for power circuit
Integrated motor overload protection True
Internal bypass True
Line connected motor current 84...251 A @ 600/Y/690V AC, 3-phase
Line connected motor power, max 75 kW @ 230V AC @ 50Hz, 3-phase
Line/load side power terminals Two M10 x 1.5 diam holes per power pole
Make 3600VA for auxiliary contacts
Metal parts construction Plated brass, copper or painted steel
Number of contacts 1 for auxiliary contacts
Number of poles 3
Number of sensors, max 6 for PTC input ratings
Operating frequency 50/60 Hz for power circuit
Operating Temperature Open: -5 to 50 °C (23 to 122 °F)
Optional controller feature SMB smart motor braking control: provides motor braking without additional equipment for applications that require the motor to stop quickly, braking current is adjustable from 0...400% of the motor’s full-load current rating
Overload current for delta connected devices 145 A
Overload current for line connected devices 84 A
Pollution degree 2
Power pole construction Heatsink hockey puck thyristor modular design
Power terminal markings NEMA, CENELEC EN50 012
Protection against electrical shock IP2X (with terminal covers) per IEC for power circuit
Rated control supply voltage at AC 50 Hz 100 V
Rated control supply voltage at AC 60 Hz 100 V
Rated impulse voltage 6000V per IEC for power circuit
Rated operating voltage Ue 200 V
Rated operational current 3A @ 120V AC, 1.5A @ 240V AC for auxiliary contacts
Rated operational voltage 200...480V AC (-15%, +10%) per UL/CSA/NEMA for power circuit
Repetitive peak inverse voltage rating 1400V per UL/CSA/NEMA for power circuit
Reset resistance 1600 Ω ± 100 Ω for PTC input ratings
Response resistance 3400 Ω ± 150 Ω for PTC input ratings
Response time 800 ms for PTC input ratings
Shock Opsal: 5.5 G
Short circuit protection device performance (SCPD) type Type 1
Short circuit trip resistance 25 Ω ± 10 Ω for PTC input ratings
Short-circuit protection device list Standard fuse, circuit breaker and high capacity time delay class CC/J/L
Standard available fault current, max 70kA @ 690V for maximum FLC
Standard controller feature Status indication: stopped, starting, stopping, at speed, alarm and fault
Standard Warranty Duration 1 year
Steady state heat dissipation with control and fan power 198 W
Steady state watts control module 24 W @ 24V DC (-15%, +10%)
Storage and transportation temperature -20 °C
Sub Brand SMC Flex
Tachometer input 0...5V DC @ 4.5V DC = 100% Speed
Transformer control module 75VA @ 100...240V AC (-15%, +10%)
Transient protection Metal oxide varistors: 220 J (optional) for power circuit
Transient time control module 500 ms @ 24V DC (-15%, +10%)
Transient watts control module 60 W @ 24V DC (-15%, +10%)
Trip classes 10, 15, 20 and 30
Trip current rating 117% of motor FLC
Type of contacts Progmable NO/NC for auxiliary contacts
Type of control circuit Electromagnetic relay for auxiliary contacts
Type of current AC for auxiliary contacts
UPC 662073059974
Utilization category MG 1 per UL/CSA/NEMA for power circuit
Vibration Opsal: 1.0 G peak, 0.15 mm (0.006 in) displacement
Voltage at PTC terminals (RPTC = 4 kΩ), max <7.5 for PTC input ratings
Voltage at PTC terminals (RPTC = open), max 30V for PTC input ratings
Voltage type for actuating AC
Weight 30.4 kg
Width 225 mm (8.86 in) mm
With display True

Frequently Asked Questions

How do I get pricing for 150-F251NBD?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the 150-F251NBD?

150-F251NBD is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

What are the key specifications of 150-F251NBD?

Key specifications include Allen bradley power supply control module, min: 1606-XLP50E @ 24V DC (-15%, +10%); Altitude: 2000 m; Ampere tested european style, max: 6,9 gRB 73xxx630 6,6URD33xxx700 @ 690V for maximum FLC; Ampere tested north american style, max: A070URD33xxx700 @ 690V for maximum FLC. The full specification table on this page lists every published attribute for this part.

How quickly can 150-F251NBD ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

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