ELR H3-IES-PT/500AC-3-IFS - Hybrid motor starter

2905142

Networkable hybrid motor starter for starting 3~ AC motors up to 500 V AC, output current: 3 A, emergency stop function, adjustable overload shutdown, and Push-in connection, DIN rail connector provided.

This product needs further products for operation. Mandatory accessories

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Product details

Note on application
Note on application	As things stand now, we are preparing the product so that, as of December 11, 2027, it will comply with the requirements of the EU Cyber Resilience Act (CRA) based on the information currently available regarding the CRA.

Product type	Hybrid motor starters
Product family	CONTACTRON
Operating mode	100% operating factor

Number of phases	3
Motor starter type	Direct starter
Switching frequency	≤ 2 Hz (Load-dependent)
Maximum power dissipation for nominal condition	2.5 W
Switching frequency	≤ 2 Hz (Load-dependent)
Maximum power dissipation	4.1 W
Minimum power dissipation	0.88 W
Coordination type	1
Supply
Rated control circuit supply voltage U_S	24 V DC
Control supply voltage range	19.2 V DC ... 30 V DC
Rated control supply current I_S	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	> 33 A
Response time	< 0.5 s

Control
Input name	Enable input
Note	The enable input is compatible with signals with blanking (semiconductor output signals with test pulse with max. 3 ms duration), unblanking pulses of max. 4 ms are tolerated without adversely affecting the safety function.
Rated actuating voltage U_C	24 V DC
Triggering voltage range	19.2 V DC ... 30 V DC
Rated actuating current I_C	7 mA
Switching threshold	9.6 V (“0” signal)
	19.2 V (“1” signal)
Switching level	< 5 V DC (For EMERGENCY STOP)
Typical turn-off time	< 30 ms
Protective circuit	Reverse polarity protection

AC output
Note	1200 V semiconductor
Rated operating voltage U_e	500 V AC
Operating voltage range	42 V AC ... 550 V AC
Rated operating current I_e	3 A (AC-51)
	3 A (AC-53a)
Mains frequency	50/60 Hz
Load current range	180 mA ... 3 A (see to derating)
Trigger characteristic in acc. with IEC 60947-4-2	Class 10
Cooling time	20 min (for auto reset)
Leakage current	0 mA
Protective circuit	Surge protection; Varistor

Control circuits
Connection method	Push-in connection
Stripping length	10 mm
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
Load circuit
Connection method	Push-in connection
Stripping length	10 mm
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

Status display	LED (yellow)
Operating voltage display	Green LED
Error indication	Red LED

Width	22.5 mm
Height	107.5 mm
Depth	114 mm

Flammability rating according to UL 94 (Housing)	V0 (Housing)

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

ATEX
Identification	 II (2) G [Ex eb] [Ex db] [Ex pxb]
	 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	≤ 3
Note	Safe shutdown
Safety Integrity Level (SIL, IEC 61508)
Identification	2
Note	Motor protection
Performance Level (ISO 13849)
Identification	e
Note	Safe shutdown
Category (ISO 13849)
Identification	≤ 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	3 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	0.5 hp (208 V AC)
	0.5 hp (230 V AC)
	0.5 hp (240 V AC)
	1.5 hp (480 V AC)

Standards/regulations
Standards/regulations	IEC 60947-1
	EN 60947-4-2
	IEC 61508
	ISO 13849

Mounting type	DIN rail mounting
Assembly note	alignable, for spacing see derating
Mounting position	vertical (horizontal DIN rail, motor output below)

Commercial data

Item number	2905142
Packing unit	1 pc
Minimum order quantity	1 pc
Product key	DK7431
GTIN	4046356920476
Weight per piece (including packing)	295.4 g
Weight per piece (excluding packing)	286.2 g
Customs tariff number	85371098
Country of origin	DE

Classifications

Approvals

Environmental product compliance

Compatible products

Mandatory accessories

Accessories

Your advantages

22.5 mm wide

Safety level in accordance with IEC 61508-1: SIL 3, ISO 13849: PL e

Reduction in wiring

Space saving

Long service life

3-phase loop bridges

Adjustable current for bimetal function

Low-wear switching

ECLASS-13.0	27370905
ECLASS-15.0	27370905
ECLASS-15.0 ASSET	27250101

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.
EU REACH SVHC
REACH candidate substance (CAS No.)	Lead\|7439-92-1 (CAS: n/a)
SCIP	37aa3096-55be-46cd-b41d-38826e0163ed

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR H3-IES-PT/500AC-3-IFS - Hybrid motor starter

2905142

Product details

ECLASS

ETIM

UNSPSC

IECEE CB Scheme

EAC

UL Listed

CCC

cUL Listed

cUL Listed

UL Listed

VDE Zeichengenehmigung

CCC

ATEX

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR H3-IES-PT/500AC-3-IFS - Hybrid motor starter 2905142

Product details

ECLASS

ETIM

UNSPSC

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Your advantages

ELR H3-IES-PT/500AC-3-IFS - Hybrid motor starter

2905142