The modular 3-phase hybrid motor starter with direct start function and current monitoring provides the following functions: - Forward running - Motor overload protection Additional advantages are provided by using the DIN rail connector adapter (Item No. 2203861): - Power can also be supplied via the DIN rail connector by a system power supply (e. g., QUINT4-SYS...) or via the PCB connector IMC 1,5/ 5-ST-3,81, Item No. 1857919 - Optional relay module (e. g., EM-2RSC/21AU-R/L-P, Item No. 2908701) provides additional status information
ELR H3-I-SC- 24DC/500AC-9-P
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Hybrid motor starter
2908694
Hybrid motor starter as an alternative to a conventional contactor circuit. Starts 3~ AC motors up to 9 A and offers motor protection. Possible supply and relay extension via DIN rail connector.
Product details
Product type | Hybrid motor starters |
Product family | CONTACTRON |
Operating mode | 100% operating factor |
Data management status | |
Article revision | 03 |
Number of phases | 3 |
Motor starter type | Direct starter |
Switching frequency | ≤ 2 Hz (Load-dependent) |
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 V DC |
Control supply voltage range | 19.2 V DC ... 30 V DC |
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 |
Control | |
Input name | Control input |
Rated actuating voltage UC | 24 V DC |
Triggering voltage range | 19.2 V DC ... 30 V DC |
Rated actuating current IC | 7 mA |
Switching threshold | 9.6 V (“0” signal) |
19.2 V (“1” signal) | |
Typical turn-off time | < 30 ms |
Protective circuit | Reverse polarity protection |
AC output | |
Rated operating voltage Ue | 500 V AC |
Operating voltage range | 42 V AC ... 550 V AC |
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 |
Trigger characteristic in acc. with IEC 60947-4-2 | Class 10 (≤ 3 A) |
Class 10A (> 3 A) | |
Cooling time | 20 min. (for auto reset) |
Leakage current | 0 mA |
Acknowledge output | |
Note | Confirmation: floating change-over contact, signal contact |
Contact switching type | 1 changeover contact |
Switching capacity in accordance with IEC 60947-5-1 | 2 A (24 V, DC13) |
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. |
Status display | LED (yellow) |
Operating voltage display | Green LED |
Error indication | Red LED |
Width | 22.5 mm |
Height | 107 mm |
Depth | 114 mm |
Flammability rating according to UL 94 | V0 (Housing) |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -25 °C ... 70 °C (observe derating) |
Ambient temperature (storage/transport) | -40 °C ... 80 °C |
Altitude | ≤ 2000 m |
UL approval | |
Certificate | NLDX.E228652 |
NRNT.E172140 | |
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 (480 V AC) |
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 (208 V AC) |
2 hp (230 V AC) | |
2 hp (240 V AC) | |
5 hp (480 V AC) | |
Ambient temperature (operation) | -25 °C ... 55 °C |
Standards/regulations | |
Standards/regulations | EN 60947-1 |
EN 60947-4-2 |
Mounting type | DIN rail mounting |
Assembly note | alignable, for spacing see derating |
Mounting position | vertical (horizontal DIN rail, motor output below) |
Item number | 2908694 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Sales key | C470 |
Product key | CK7483 |
Catalog page | Page 33 (C-5-2019) |
GTIN | 4055626322186 |
Weight per piece (including packing) | 304.5 g |
Weight per piece (excluding packing) | 306 g |
Customs tariff number | 85371098 |
Country of origin | DE |
ECLASS
ECLASS-11.0 | 27370905 |
ECLASS-12.0 | 27370905 |
ECLASS-13.0 | 27370905 |
ETIM
ETIM 9.0 | EC001037 |
UNSPSC
UNSPSC 21.0 | 25173900 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 7(a), 7(c)-I |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
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EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
SCIP | 574271f6-1491-4439-932d-3d5e66121cf5 |
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BRIDGE- 5 - Bridge 2900749
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BRIDGE- 6 - Bridge 2900750
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BRIDGE- 7 - Bridge 2900751
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BRIDGE- 8 - Bridge 2900752
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BRIDGE- 9 - Bridge 2900753
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BRIDGE-10 - Bridge 2900754
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BRIDGE- 2-1M - Bridge 2901542
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BRIDGE- 3-1M - Bridge 2901655
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BRIDGE- 4-1M - Bridge 2901658
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BRIDGE- 5-1M - Bridge 2901544
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BRIDGE- 6-1M - Bridge 2901649
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BRIDGE- 2-3M - Bridge 2901543
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BRIDGE- 3-3M - Bridge 2901656
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BRIDGE- 4-3M - Bridge 2901659
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BRIDGE- 5-3M - Bridge 2901545
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BRIDGE- 6-3M - Bridge 2901697
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BRIDGE- 7-3M - Bridge 2901698
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BRIDGE- 8-3M - Bridge 2901700
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BRIDGE- 9-3M - Bridge 2901701
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BRIDGE-10-3M - Bridge 2901702
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BRIDGE- 2- 2M/0,3M - Bridge 2909897
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BRIDGE- 3- 2M/0,3M - Bridge 2909898
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BRIDGE- 4- 2M/0,3M - Bridge 2909899
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QUINT4-SYS-PS/1AC/24DC/2.5/SC - Power supply unit 2904614
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ME 17,5 TBUS 1,5/ 5-ST-3,81 GN - DIN rail bus connectors 2709561
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EM-2RSC/21AU-R/L-P - Extension module 2908701
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EM-2RPT/21AU-R/L-P - Extension module 2909573
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ELR-TBUS-22,5-P - DIN rail bus connectors 2908702
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PSR-MC38-2NO-1DO-24DC-SC - Safety relays 1009831
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PSR-MC38-2NO-1DO-24DC-PI - Safety relays 1009832
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PSR-TBUS - DIN rail bus connectors 2890425
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PSR-TBUS - 1PCS - DIN rail bus connectors 1326060
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MC 1,5/ 5-ST-3,81 - PCB connector 1803604
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IMC 1,5/ 5-ST-3,81 - PCB connector 1857919
PHOENIX CONTACT
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