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| Product properties | Product type: Hybrid motor starters Product family: CONTACTRON Operating mode: 100% operating factor |
| Electrical properties | Number of phases: 3 Motor starter type: Reversing starter Maximum power dissipation for nominal condition: 12 W Switching frequency: ⤠2 Hz (Load-dependent) Maximum power dissipation: 7 W Minimum power dissipation: 0.88 W Coordination type: 1 Supply Rated control circuit supply voltage US: 24 VDC Control supply voltage range: 19.2 VDC ... 30 VDC Rated control supply current IS: 60 mA Protective circuit: Surge protection Reverse polarity protection; Parallel polarity protection diode Insulation characteristics Rated insulation voltage: 550 V Rated surge voltage: 6 kV Overvoltage category: III Degree of pollution: 2 Insulation characteristics between the control input and control supply voltage, and auxiliary circuit to the main circuit: Safe isolation (IEC 60947-1) Isolation characteristics between the control input and control supply voltage to auxiliary circuit: Safe isolation (IEC 60947-1) in the auxiliary circuit ⤠300 V AC Emergency tripping Operate threshold: > 60 A Response time: < 0.5 s |
| Input data | Control Input name: Enable input Note: The enable input is compatible with signals with blanking (semiconductor output signals with test pulse with max. 3ms duration), unblanking pulses of max. 4ms are tolerated without adversely affecting the safety function. Rated actuating voltage UC: 24 VDC Triggering voltage range: 19.2 VDC ... 30 VDC Rated actuating current IC: 7 mA Switching threshold: 9.6 V (â0â signal) 19.2 V (â1â signal) Switching level: < 5 VDC (For EMERGENCY STOP) Typical turn-off time: < 30 ms Protective circuit: Reverse polarity protection |
| Output data | AC output Rated operating voltage Ue: 500 VAC Operating voltage range: 42 VAC ... 550 VAC Rated operating current Ie: 9 A (AC-51) 7 A (AC-53a) Mains frequency: 50/60 Hz Load current range: 1.5 A ... 9 A (see to derating) Trigger characteristic in acc. with IEC 60947-4-2: Class 10A Cooling time: 20 min. (for auto reset) Leakage current: 0 mA Protective circuit: Surge protection; Varistor |
| Connection data | Control circuits Connection method: Screw connection Stripping length: 8 mm Screw thread: M3 Conductor cross section rigid: 0.2 mm² ... 2.5 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section AWG: 24 ... 14 Tightening torque: 0.5 Nm ... 0.6 Nm 5 lbf-in. ... 7 lbf-in. Load circuit Connection method: Screw connection Stripping length: 8 mm Screw thread: M3 Conductor cross section rigid: 0.2 mm² ... 2.5 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section AWG: 24 ... 14 Tightening torque: 0.5 Nm ... 0.6 Nm 5 lbf-in. ... 7 lbf-in. |
| Signaling | Status display: Yellow LED Operating voltage display: Green LED Error indication: Red LED |
| Dimensions | Width: 22.5 mm Height: 107 mm Depth: 114 mm |
| Material specifications | Flammability rating according to UL 94: V0 (Housing) |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 Ambient temperature (operation): -5°C ... 60°C (observe derating) Ambient temperature (storage/transport): -40°C ... 80°C Altitude: ⤠2000 m |
| Approvals | UKCA Certificate: UKCA-compliant ATEX Identification: ï II (2) G [Ex eb] [Ex db] [Ex pxb] ï II (2) D [Ex tb] [Ex pb] Certificate: PTB 15 ATEX 3000 UL approval Certificate: NLDX.E228652 NRNT.E172140 Safety Integrity Level (SIL, IEC 61508) Identification: â¤3 Note: Safe shutdown Safety Integrity Level (SIL, IEC 61508)â Identification: 2 Note: Motor protection Performance Level (ISO13849) Identification: e Note: Safe shutdown Category (ISO13849) Identification: â¤3 Note: Safe shutdown UL data SCCR: 100 kA (480 V AC (fuse: 30 A class CC/30 A class J (high fault))) 5 kA (480 V AC (fuse: 20 A RK5 (standard fault))) FLA: 7.6 A (480VAC) Group installation: 20 A (class RK5, SCCR 5kA (480 V AC), #24 - 14 AWG max. solid and stranded) 30 A (class CC or J, SCCR 100kA (480 V AC), #24 - 14 AWG max, solid and stranded) Category code: NLDX / NRNT Horsepower ratings: 2 hp (208VAC) 2 hp (230 V AC) 2 hp (240VAC) 5 hp (480VAC) |
| Standards and regulations | Standards/regulations Standards/regulations: IEC 60947-1 EN60947-4-2 IEC 61508 ISO13849 |
| Mounting | Mounting type: DIN rail mounting Assembly instructions: alignable, for spacing see derating Mounting position: vertical (horizontal DIN rail, motor output below) |
| ECLASS | ECLASS-11.0: 27370905 ECLASS-13.0: 27370905 ECLASS-12.0: 27370905 |
| ETIM | ETIM 9.0: EC001037 |
| UNSPSC | UNSPSC 21.0: 25173900 |
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