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Allen-Bradley 150-F251NBD product image
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Allen Bradley
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150-F251NBD

SMC Flex Smart Motor Controller

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Allen Bradley
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Replacement Available
Repair Options Available
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Product at a glance
Replacement Available
Repair Options Available
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Technotes
Controller Rating
251 A 100-200Hp @ 460V AC
Control Voltage
100...240V AC
Product Family
SMC Flex
With display
True
Voltage type for actuating
AC
Rated operating voltage Ue
200 V
Rated control supply voltage at AC 50 Hz
100 V
Rated control supply voltage at AC 60 Hz
100 V
Overload current for line connected devices
84 A
Overload current for delta connected devices
145 A
Controller type
Soft starter
Control options
None
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
40VA @ 110/120V AC or 220/240V AC
DV/DT protection
RC snubber network for power circuit
Repetitive peak inverse voltage rating
1400V per UL/CSA/NEMA for power circuit
Operating frequency
50/60 Hz for power circuit
Line connected motor power, max
75 kW @ 230V AC @ 50Hz, 3-phase
Delta connected motor power, max
400Hp @ 575V AC, 60 Hz, 3-phase
Rated impulse voltage
6000V per IEC for power circuit
Dielectric withstand
2500V per IEC for power circuit
Line connected motor current
84...251 A @ 600/Y/690V AC, 3-phase
Delta connected motor current
145...435A @ 500/575V AC, 3-phase
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
Transient protection
Metal oxide varistors: 220 J (optional) for power circuit
Insulation voltage
Rated 500V per IEC for power circuit
Rated operational voltage
200...480V AC (-15%, +10%) per UL/CSA/NEMA for power circuit
Input OFF-state current
<10 mA AC, <3 mA DC for control circuit @ input OFF-state voltage
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 800 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
Progmable 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 for applications that require the motor to stop quickly, braking current is adjustable from 0...400% of the motor’s full-load current rating
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 for PTC input ratings
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 for PTC input ratings
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 for PTC input ratings
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 for PTC input ratings
Response resistance
3400 Ω ± 150 Ω for PTC input ratings
Reset resistance
1600 Ω ± 100 Ω for PTC input ratings
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
198 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
30.4 kg
Shock
Opsal: 5.5 G
Width
225 mm (8.86 in)
Depth
253.8 mm (9.99 in)
Height
560 mm (22.05 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
ClAing yoke connection, M3 screw clA
Line/load side power terminals
Two M10 x 1.5 diam holes 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
图纸
Product Drawing Drawing (DWG)
图纸
Product Drawing Drawing (DWG)
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类型 资源 出版
General Modes of Operation --
General Dimension Sheet --
General Product Cutsheet --
General Repair Parts List --
General Specifications Sheet and Wiring Diagram --
General Circuit Protection Device And SCCR Tables --
General 3D Dimensions (STEP) --
General Features --
Technical Data 150-td009_-en-p 150-TD009
User Manual 150-um008_-en-p 150-UM008
寻找更多文档?
在技术文档中心查找此产品的技术文档,或搜索我们的文献资料库。
访问技术文档中心 搜索文献资料库
Eurasion Economic Community Australian RCM China CCC UKCA DOC
  • Eurasion Economic Community
  • Australian RCM
  • China CCC
  • MOROCCO DOC
  • UKCA DOC

This product was certified with the above certifications as of 2025-09-10. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.

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1-1 关于 1
每页项目:
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想要更多的技术说明?
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搜索知识库
技术规格
Controller Rating
251 A 100-200Hp @ 460V AC
Control Voltage
100...240V AC
Product Family
SMC Flex
With display
True
Voltage type for actuating
AC
Rated operating voltage Ue
200 V
Rated control supply voltage at AC 50 Hz
100 V
Rated control supply voltage at AC 60 Hz
100 V
Overload current for line connected devices
84 A
Overload current for delta connected devices
145 A
Controller type
Soft starter
Control options
None
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
40VA @ 110/120V AC or 220/240V AC
DV/DT protection
RC snubber network for power circuit
Repetitive peak inverse voltage rating
1400V per UL/CSA/NEMA for power circuit
Operating frequency
50/60 Hz for power circuit
Line connected motor power, max
75 kW @ 230V AC @ 50Hz, 3-phase
Delta connected motor power, max
400Hp @ 575V AC, 60 Hz, 3-phase
Rated impulse voltage
6000V per IEC for power circuit
Dielectric withstand
2500V per IEC for power circuit
Line connected motor current
84...251 A @ 600/Y/690V AC, 3-phase
Delta connected motor current
145...435A @ 500/575V AC, 3-phase
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
Transient protection
Metal oxide varistors: 220 J (optional) for power circuit
Insulation voltage
Rated 500V per IEC for power circuit
Rated operational voltage
200...480V AC (-15%, +10%) per UL/CSA/NEMA for power circuit
Input OFF-state current
<10 mA AC, <3 mA DC for control circuit @ input OFF-state voltage
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 800 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
Progmable 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 for applications that require the motor to stop quickly, braking current is adjustable from 0...400% of the motor’s full-load current rating
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 for PTC input ratings
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 for PTC input ratings
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 for PTC input ratings
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 for PTC input ratings
Response resistance
3400 Ω ± 150 Ω for PTC input ratings
Reset resistance
1600 Ω ± 100 Ω for PTC input ratings
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
198 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
30.4 kg
Shock
Opsal: 5.5 G
Width
225 mm (8.86 in)
Depth
253.8 mm (9.99 in)
Height
560 mm (22.05 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
ClAing yoke connection, M3 screw clA
Line/load side power terminals
Two M10 x 1.5 diam holes 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
图纸
图纸
Product Drawing Drawing (DWG)
图纸
Product Drawing Drawing (DWG)
登录您的罗克韦尔自动化帐户以查看和下载技术图纸.
登录
文档
Modes of Operation General
--
Dimension Sheet General
--
Product Cutsheet General
--
Repair Parts List General
--
Specifications Sheet and Wiring Diagram General
--
Circuit Protection Device And SCCR Tables General
--
3D Dimensions (STEP) General
--
Features General
--
150-td009_-en-p Technical Data
150-TD009
150-um008_-en-p User Manual
150-UM008
类型 资源 出版
General Modes of Operation --
General Dimension Sheet --
General Product Cutsheet --
General Repair Parts List --
General Specifications Sheet and Wiring Diagram --
General Circuit Protection Device And SCCR Tables --
General 3D Dimensions (STEP) --
General Features --
Technical Data 150-td009_-en-p 150-TD009
User Manual 150-um008_-en-p 150-UM008
寻找更多文档?
在技术文档中心查找此产品的技术文档,或搜索我们的文献资料库。
访问技术文档中心 搜索文献资料库
认证
Eurasion Economic Community Australian RCM China CCC UKCA DOC
  • Eurasion Economic Community
  • Australian RCM
  • China CCC
  • MOROCCO DOC
  • UKCA DOC

This product was certified with the above certifications as of 2025-09-10. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.

配件
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技术说明
想要更多的技术说明?
在我们的知识库中查找罗克韦尔自动化技术专家关于该产品的问题和答案。
搜索知识库
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