150-C25NBR
Product ID:230795
Updated: 2026/7/14
Key Features
- 11. Efficient Motor Control: The Allen Bradley 150-C25NBR soft starter optimizes motor performance by gradually increasing the voltage, reducing wear and tear, and extending motor lifespan.;
- 22. Adjustable Starting Duty: With adjustable starting duty, you can customize the motor's startup to meet specific application requirements, ensuring optimal performance and energy efficiency.;
- 33. Integrated Overload Protection: The 150-C25NBR features integrated motor overload protection, which automatically shuts off the motor in case of an overload, enhancing safety and preventing damage.;
- 44. Reliable Operation: Designed for 3-phase motors, this soft starter ensures smooth and reliable operation, making it a reliable choice for various industrial applications.;
- 55. Easy Installation: The compact design and open enclosure type of the 150-C25NBR make it easy to install and integrate into existing systems, minimizing downtime and installation costs.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Dimension Unit | CM | Weight Unit | KG |
| Stock Status | STOCKED | Dimension Length | 18.59 |
| Dimension Width | 17.3 | Lead Time | 5 |
| Dimension Height | 9.19 | Quick Turnaround | false |
| Preferred Availability | true | Repairable | NOT_REPAIRABLE |
| Pollution degree | 2 | Altitude | 2000 m |
| EMC immunity levels | Surge transient: per EN/IEC 60947-4-2 per IEC | EMC emission levels | Radiated emission: Class A per IEC |
| Operating temperature | Open: -5 to 50 °C (23 to 122 °F) | Humidity | 5...95% noncondensing |
| Rated surrounding temperature range without derating | -5 °C | Storage and transportation temperature | -25 °C |
| Enclosure | Open type | Number of poles | Equipment is designed for 3-phase only for power circuit |
| Mounting hole size | 4.6 mm | Selectable soft stop | Off, 100%, 200%, or 300% of the start time setting when wired |
| Selectable initial torque | 15%, 25%, 35%, and 65% of locked rotor torque | Selectable kick start - 450% FLA | 0, 0.5, 1.0, or 1.5 s |
| Function | Single direction | Internal bypass | Yes |
| Tightening torque | 2.3...3.4 Nm (30 in-lb) for line power terminals, 4.0 Nm (35 in-lb) if 25 mm2 (4 AWG) wire in top terminal for line power terminal | Break | TB-97, -98 (OVLD/Fault): 72VA for auxiliary contacts |
| Make | TB-97, -98 (OVLD/Fault): 432VA for auxiliary contacts | Vibration | Opsal: 1.0 G peak, 0.15 mm (0.006 in) displacement |
| Cable size | 2.5...25 mm2 (14...4 AWG) for line power terminals | Height | 139.7 mm (5.5 in) |
| Depth | 110 mm (4.33 in) | Width | 44.8 mm (1.76 in) |
| Shock | Opsal: 15 G | Weight | 0.95 |
| Degree of protection (IP) | IP2X | Input ON-state current (IN1, IN2) | 9.8mA @ 120V AC/19.6mA @ 240V AC for control circuit, 7.3mA @ 24V AC/DC for control circuit |
| Rated control power during start without fan | 205mA @ 120V AC/145mA @ 240V AC, 705mA @ 24V DC/580mA @ 24V AC | Input ON-state voltage, during start (IN1, IN2) | 85V AC @ 19.2V DC/19.2V AC minimum for control circuit |
| Selectable current limit | 150%, 250%, 350%, and 450% of full load current | Input OFF-state voltage (IN1, IN2), max | 40V AC @ 17V DC/12V AC for control circuit |
| Selectable start times | 2, 5, 10, 15, 20, 25, or 30 s | Selectable overload trip class | Trip Class 10, 15, or 20 |
| Short circuit protection device performance (SCPD) type | Type 1 | Integrated motor overload protection | Yes |
| Rated control supply voltage at DC | 24 V | Standard controller feature | Soft stop |
| Rated operational current, max | TB-97, -98 (OVLD/Fault): 0.6A @ 120V AC and 0.3A @ 240V AC for auxiliary contacts | Utilization category | TB-23, -24 (normal/up-to-speed), TB-33, -34 (normal/up-to-speed): C300/R150 per UL/CSA/NEMA for Side mount auxiliary contacts |
| Type of contacts | TB-97, -98 (OVLD/Fault): Normally Open (N.O.) for auxiliary contacts | Type of control circuit | TB-97, -98 (OVLD/Fault): Electromagnetic relay for auxiliary contacts |
| Conventional thermal current (Ith) | TB-97, -98 (OVLD/Fault): 1 A for auxiliary contacts | Type of current | TB-97, -98 (OVLD/Fault): AC/DC for auxiliary contacts |
| High capacity available fault current, max | 70kA @ 600V, maximum current 90 A time delay Class J or Class L fuse for inside delta connected motors | Number of contacts | TB-97, -98 (OVLD/Fault): 1 for auxiliary contacts |
| Short-circuit protection device list | Non-time delay Thermal magnetic circuit breaker High capacity time delay class CC/J/L | Input OFF-state current | <10 mA, <12 mA @ input OFF-state voltage (IN1, IN2) for control circuit |
| Rated control power during start with fan | 215mA @ 120V AC/180mA @ 240V AC, 800mA @ 24V DC/660mA @ 24V AC | Rated operational voltage | 250V AC/30V DC per UL/CSA/NEMA for Side mount auxiliary contacts |
| Insulation voltage | Rated 600V AC per UL/CSA/NEMA for power circuit | Dielectric withstand | 2500V AC per IEC for power circuit |
| Rated impulse voltage | 6 kV for power circuit | Overvoltage category | III per IEC for side mount auxiliary contacts |
| Operating frequency | 50/60 Hz per UL/CSA/NEMA for power circuit | Repetitive peak voltage | 1400V per UL/CSA/NEMA for power circuit |
| DV/DT protection | 1000V/μs for power circuit | Controller type | SMC-3 |
| Rated control supply voltage at AC 60 Hz | 24 V | Rated control supply voltage at AC 50 Hz | 24 V |
| Rated operating voltage Ue | 200 | Voltage type for actuating | AC/DC |
| With display | No | Product Family | SMC-3 |
Specifications may be subject to change without notice
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