Starting Torque Controller Technical Data

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1 Technical Data Starting Torque Controller Technical Data Bulletin 154 Topic Page Product Overview 2 Catalog Number Explanation 2 Product Selection 3 Specifications 3 Wiring Diagrams 9 Approximate Dimensions 10

2 Product Overview The Starting Torque Controller (STC) is designed for low-horsepower single- and three-phase squirrel cage induction motors. It is designed to reduce system shock (electrical and mechanical) that is typically seen when directly starting on line voltage, which provides smoother starts and decreased downtime due to shock- and vibration-related problems. Bulletin 154-SP1C 154-TP1C 154-TP2C Fully solid-state Switching Single-pole Single-pole Double-pole Operational voltage range V AC (- 15%, +10%) V AC (-15%, +10%) V AC (-15%, +10%) Rated operational current 12/16/25 A, AC53a 12/16/25 A, AC53a 12/16/25 A, AC53a Control supply voltage 24V AC/DC, V AC 24V AC/DC, V AC 24V AC/DC, V AC Integrated varistor (MOV) protection Snubber across switched phases Adjustable start ramp time s s s Adjustable starting torque 0 80% 0 80% 0 80% LED status indication (supply, ramp) LED alarm (over-temperature) indication Soft start Certifications RoHS China RoHS c-ul-us Listed CE Marked Catalog Number Explanation Examples that are given in this section are not intended to be used for product selection. Not all combinations produce a valid catalog number. 154 SP1C 12 N A R a b c d e f a b c d e f Bulletin Number Type of Motor and Control Controller Rating Enclosure Type Rated Voltage Controller Rating Code Description Code Description Code Description Code Description Code Description Code Description 154 Starting Torque Controller 1-phase motor, A N Open/none A 230V AC R 24V AC, 24V DC SP1C one control phase A C 600V AC D V AC TP1C 3-phase motor, A one control phase TP2C 3-phase motor, two control phases 2 Rockwell Automation Publication 154-TD001A-EN-P - July 2018

3 Product Selection Single-phase Controllers with One Control Phase Rated 40 C (104 F) Control Voltage Current Rating [A] 115V 230V 24V AC/DC V AC Hp kw Hp kw Cat. No. Cat. No SP1C12NAR 154-SP1C12NAD SP1C16NAR 154-SP1C16NAD SP1C25NAR 154-SP1C25NAD Three-phase Controllers with One Control Phase Rated 40 C (104 F) Control Voltage Current Rating [A] 220V 400V 460V 575V 24V AC/DC V AC Hp kw Hp kw Hp kw Hp kw Cat. No. Cat. No TP1C12NCR 154-TP1C12NCD TP1C16NCR 154-TP1C16NCD TP1C25NCR 154-TP1C25NCD Three-phase Controllers with Two Control Phases Rated 40 C (104 F) Control Voltage Current Rating [A] 220V 400V 460V 575V 24V AC/DC V AC Hp kw Hp kw Hp kw Hp kw Cat. No. Cat. No TP2C12NCR 154-TP2C12NCD TP2C16NCR 154-TP2C16NCD TP2C25NCR 154-TP2C25NCD Accessories Description For Use With Cat. No. Flexible Connection Module Used for 2-component systems Used for some 3-component systems Bul.140M or Bul. 100-C to Bul U-D-PF Replacement Fan 156-TP2C CRF40 Specifications Table 1 - Output Voltage Attribute 154-SP1C 154-TP1C 154-TP2C Rated Operational Voltage V AC rms +10%, -15% V AC rms +10%, -15% V AC rms +10%, -15% Blocking Voltage 1200V p 1600V p 1800V p Operational Frequency 50/60 Hz ±10% Rated Insulation Voltage 600V AC Varistor Protection Across switched phases Rockwell Automation Publication 154-TD001A-EN-P - July

4 Table 2 - Control Voltage Attribute 154-SP1C, 154-TP1C, 154-TP2C Control Voltage Range Control Voltage R 24V DC, -15% +20%; 24V AC, ±15% Control Voltage D V AC Isolation Input to Output 2.5kV rms Output to Case 4kV rms Input to Case 4kV rms Other circuits to respect requirements as imposed by applicable standards (2x rated voltage V) IMPORTANT The STC shall be wired in series with a motor starter. Upon the presence of the mains supply voltage, the STC starts ramp-up function, assuming that V c (A1-A2 voltage) is already present) Table 3 - General Specifications Attribute 154-SP1C, 154-TP1C, 154-TP2C Starting Method 3 Initial Torque Setting (via rotary knob) 10 80% Ramp-up time (via rotary knob) s Ramp-down time (via rotary knob) 0 s (no setting required) Cooling Type Natural convection Status Indication LEDs Green LED Orange LED Red LED (3) Power supply ON On Off Off Ramp-up On Flashing Off Fully ON On On Off Alarm wrong phase sequence (1) Flashing Off Off Alarm overtemperature (2) On Off Flashing (1) Wrong Phase Sequence detection is only available on the 154-TP2C devices. In case of wrong incoming mains sequence motor, the 154-TP2C output remains OFF. User intervention is required to change the phase sequence (2) Available on 154-TP2C 25 A devices (3) Red LED is only available on 154-TP2C 25 A devices. Table 4 - Output Specifications Attribute 12 A Devices 16 A Devices 25 A Devices Rated Operational 40 C (104 F) 12 A, AC53a 16 A, AC53a 25 A, AC53a Utilization Category AC53a:3.5-10:99-10 Max. starts per hour Min. Operational Current 250 ma 400 ma 400 ma I 2 t for fusing s s s Table 5 - Housing Specifications Attribute Material Protection Category Mounting Vibration Resistance (2 100 Hz, IEC , IEC 50155, IEC 61373) Impact Resistance (IEC 50155, IEC 61373) UL Flammability rating (for plastic) Value PA66 IP20 DIN Rail/Panel 2g per axis 15/11 g/ms UL 94 V0 4 Rockwell Automation Publication 154-TD001A-EN-P - July 2018

5 Table 6 - Environmental Specifications Operating Temperature Storage Temperature Relative Humidity Installation Altitude RoHS (2002/95/EC) Pollution Degree Overvoltage/Installation Category Attribute Value C ( F) C ( F) <95% noncondensing 1000 m - derating of 1% per 100 m up to max. altitude of 2000 m Compliant 2 (non-conductive pollution with possibilities of condensation) III (fixed installation) Table 7 - Terminal Specifications Cat. Nos. Attribute Cat. No. 154-SP1C12, -TP1C12, -TP2C SP1C16, -SP1C25, TP1C16, TP1C25, -TP2C16, -TP2C SP1C, -TP1C, -TP2C Type of terminals Terminal Nos. 1/L1, 3/L2, 5/L3, 2/T1, 4/T2, 6/T3 1/L1, 3/L2, 5/L3, 2/T1, 4/T2, 6/T3 A1, A2, A3, A4 Conductor Use 75 C copper (Cu) conductors Stripping Length (X) 12 mm 8 Connection type M4 screw with captivated washer M5 screw with box clamp M3 screw with box clamp Rigid Conductors (Solid and Stranded) UL/c-UL rated data Flexible with end sleeve Flexible without end sleeve Torque specifications [mm 2 ] (2) [AWG] (2) [mm 2 ] [AWG] [mm 2 ] [AWG] (2) (2) (2) (2) (2) (2) (2) (2) Pozidriv 2 UL: 2 N m (17.7 lb in) IEC: N m ( lb in) Pozidriv 2 UL: 2.5 N m (22 lb in) IEC: N m ( lb in) Pozidriv 1 UL: 0.5 N m (4.4 lb in) IEC: N m ( lb in) Aperture for termination lug [mm (in.)] 12.3 (0.48) Protective Earth (PE) Connection X M5, 1.5 N m (13.3 in lb) Note: M5 PE screw not provided with SSR. PE connection is required when product is intended to be used in Class 1 applications according to EN/IEC Rockwell Automation Publication 154-TD001A-EN-P - July

6 Figure 1 - Terminal Layout 154-SP1C 154-TP1C 154-TP2C L1 3 L2 5 L T1 4 T2 6 T3 Table 8 - Electromagnetic Compatibility Ratings Immunity Attribute Value Notes: IEC/EN Electrostatic Discharge 4kV contact (PC2) 8kV Air Discharge (PC2) Radiated RF IEC/EN V/m MHz 10V/m GHz 1V/m GHz Fast Transients (Burst) IEC/EN Output PC1 2kV PC2 2kV/5 khz Signal/Input PC1 1kV PC2 1kV,5 khz Voltage Surges IEC/EN Output, line to line 1kV, PC2 Output, line to earth 2kV, PC2 Input, line to line 1kV, PC2 Input, line to earth 2kV, PC2 Conducted RF Voltage Dips Voltage Interruptions Emissions Wire conducted RF Radiated RF IEC/EN MHz 10Vrms) 0% for 10 ms (PC2) 0% for 20 ms (PC2) 40% for 200 ms (PC2) 70% for 500 ms (PC2) 0% for 5000 ms (PC2) IEC/EN MHz Class A (with external filtering) IEC/EN MHz Class A (with external filtering) Performance Criteria 1 (PC1): No degradation of performance or loss of function is allowed when the product is operated as intended. Performance Criteria 2 (PC2): During the test, degradation of performance or partial loss of function is allowed. However when the test is complete the product should return operating as intended by itself. Performance Criteria 3 (PC3): Temporary loss of function is allowed, provided the function can be restored by manual operation of the controls. 6 Rockwell Automation Publication 154-TD001A-EN-P - July 2018

7 Short-circuit Protection Protection Co-ordination, Type 1 versus Type 2: Type 1 protection implies that after a short circuit, the device under test is no longer in a functioning state. In Type 2 co-ordination the device under test is still functional after the short circuit. In both cases, however the short circuit has to be interrupted. The fuse between enclosure and supply shall not open. The door or cover of the enclosure shall not be blown open. There shall be no damage to conductors or terminals and the conductors shall not separate from terminals. There shall be no breakage or cracking of insulating bases to the extent that the integrity of the mounting of live parts is impaired. Discharge of parts or any risk of fire shall not occur. The product variants listed in the table hereunder are suitable for use on a circuit capable of delivering not more than 100,000 A rms Symmetrical Amperes, 600V maximum when protected by fuses. Tests at 100,000 A were performed with Class J, fast acting; see Table 9 and Table 10 for maximum allowed ampere rating of the fuse. Tests with Class J fuses are representative of Class CC fuses. Table 9 - Type 1 Coordination (UL 508) Cat. No. Prospective Short-circuit Current [ka rms ] Max. Fuse Size [A] Class Max. Voltage [V AC] 154-SP1C12NA J or CC SP1C16NA J or CC SP1C25NA J or CC TP1C12NA J or CC TP1C16NA J or CC TP1C25NA J or CC TP2C12NA J or CC TP2C16NA J TP2C25NA J 600 Table 10 - Type 2 Coordination (EN/IEC ) Cat. No. Ferraz-Shawmut (Mersen) Siba Short-circuit Current Max. Fuse Size [A] Fuse Part No. Max. Fuse Size [A] Fuse Part No. [ka rms ] Rated Voltage [V AC] 154-SP1C12NA 40 A70QS SP1C16NA 60 A70QS SP1C25NA 90 A70QS TP1C12NA 40 A70QS TP1C16NA 60 A70QS TP1C25NA 90 A70QS TP2C12NA 40 A70QS TP2C16NA 60 A70QS TP2C25NA 90 A70QS Rockwell Automation Publication 154-TD001A-EN-P - July

8 Load vs. Ambient Temperature Derating Curves Figure 2 - Current Derating Cat. No. 154-SP1 Devices Load Current per Pole [A] 154-SP1C SP1C SP1C12 Ambient Temperature [ C] Figure 3 - Current Derating Cat. No. 154-TP1 Devices Load Current per Pole [A] 154-TP1C TP1C TP1C12 Ambient Temperature [ C] Figure 4 - Current Derating Cat. No. 154-TP2 Devices 154-TP2C25 Load Current per Pole [A] 154-TP2C TP2C12 Ambient Temperature [ C] 8 Rockwell Automation Publication 154-TD001A-EN-P - July 2018

9 A1 A2 1/L1 2/T1 3/L2 4/T2 V 10% 80% 0.5s Starting Torque Controller Technical Data Wiring Diagrams Figure 5 - Connection Diagram L 154-SP N PE L1 L2 L3 N PE 154-TP 1 3 A1 A2 + ~_ - ~_ SUPPLY RAMP 2 4 Motor 1-phase Motor 3-phase Figure 6 - Filter Connection Diagrams L1 1/L1 2/T1 R d 154-SP1C Load N 3/N 4/T2 R d = 1 M, 0.5 W Filter must be connected across both the load and the 154-SP device. L1 R d L2 1/L1 2/T1 3/L2 154-TP1C or 154-TP2C 4/T2 Load L3 5/L3 6/T3 R d = 1 M, 0.5 W Filter must be connected across both the load and the 154-TP device. N Rockwell Automation Publication 154-TD001A-EN-P - July

10 Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not to be used for manufacturing purposes. Figure 7 - Recommended Spacing 50 mm (top of enclosure) 20 mm Refer to derating based on spacing 100 mm 20 mm 50 mm (bottom of enclosure) Figure 8 - Cat. No. 154-SP1C (4.45) 66 (2.60) 35.5 (1.4) 4.5 (0.18) Ø 4.4 (0.17) 9 (0.35) 90 (3.54) 22.5 (0.88) 4.7 (0.19) 6 (0.24) 11.8 (0.46) 36.1 (1.42) (3.95) 110 (4.33) 8 (0.31) 18 (0.71) 54 (2.13) 10 Rockwell Automation Publication 154-TD001A-EN-P - July 2018

11 Figure 9 - Cat. No. 154-SP1C16, -SP1C (4.45) 66 (2.60) 43.7 (1.72) 4.5 (0.18) Ø 4.4 (0.17) 9 (0.35) 4.7 (0.19) 22.5 (0.88) 90 (3.54) (3.95) 6 (0.24) 36.1 (1.42) 11.8 (0.46) 110 (4.33) 8 (0.31) 18 (0.71) 54 (2.13) Figure 10 - Cat. No. 154-TP1C12, -TP2C (4.45) 66 (2.60) 35.5 (1.4) 4.5 (0.18) Ø 4.4 (0.17) 9 (0.35) 6 (0.24) 22.5 (0.88) 4.7 (0.19) 90 (3.54) 11.8 (0.46) 36.1 (1.42) (3.95) 110 (4.33) 8 (0.31) 18 (0.71) 54 (2.13) Rockwell Automation Publication 154-TD001A-EN-P - July

12 Figure 11 - Cat. No. 154-TP1C16, -TP1C25, -TP2C (4.45) 66 (2.60) 43.7 (1.72) 4.5 (0.18) Ø 4.4 (0.17) 4.7 (0.19) 9 (0.35) 22.5 (0.88) 90 (3.54) 6 (0.24) 11.8 (0.46) 36.1 (1.42) (3.95) 110 (4.33) 8 (0.31) 18 (0.71) 54 (2.13) Figure 12 - Cat. No. 154-TP2C (4.45) 66 (2.60) 43.7 (1.72) (0.18) (0.21) Ø 4.4 (0.17) 4.7 (0.19) 9 (0.35) 6 (0.24) 4.7 (0.19) 9.4 (0.37) 27.2 (1.07) 90 (3.54) (0.65) (1.24) (3.95) (4.33) 135 (5.31) 8 (0.31) 18 (0.71) 54 (2.13) 4.4 (0.17) 12 Rockwell Automation Publication 154-TD001A-EN-P - July 2018

13 Additional Resources These documents contain additional information concerning related products from Rockwell Automation. Resource Industrial Automation Wiring and Grounding Guidelines, publication Product Certifications website, overview.page Description Provides general guidelines for installing a Rockwell Automation industrial system. Provides declarations of conformity, certificates, and other certification details. You can view or download publications at To order paper copies of technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative. Rockwell Automation Publication 154-TD001A-EN-P - July

14 Rockwell Automation Support Use the following resources to access support information. Technical Support Center Knowledgebase Articles, How-to Videos, FAQs, Chat, User Forums, and Product Notification Updates. Local Technical Support Phone Numbers Locate the phone number for your country. Direct Dial Codes Literature Library Product Compatibility and Download Center (PCDC) Find the Direct Dial Code for your product. Use the code to route your call directly to a technical support engineer. Installation Instructions, Manuals, Brochures, and Technical Data. Get help determining how products interact, check features and capabilities, and find associated firmware Documentation Feedback Your comments will help us serve your documentation needs better. If you have any suggestions on how to improve this document, complete the How Are We Doing? form at Rockwell Automation maintains current product environmental information on its website at Allen-Bradley, LISTEN. THINK. SOLVE, Rockwell Automation, Rockwell Software, and Starting Torque Controller are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies. Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat: İçerenköy, İstanbul, Tel: +90 (216) Publication 154-TD001A-EN-P - July 2018 Copyright 2018 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.