ELR W3- 24DC/500AC- 2I - Hybrid motor starter

2297031

Hybrid motor starter for reversing 3~ AC motors up to 500 V AC and 2 A output current, with 24 V DC control voltage, adjustable overload shutdown, emergency stop function to SIL 3/PL e, and screw connection

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Product details

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

Number of phases	3
Motor starter type	Reversing starter
Switching frequency	≤ 2 Hz (Load-dependent)
Maximum power dissipation for nominal condition	2.2 W
Switching frequency	≤ 2 Hz (Load-dependent)
Maximum power dissipation	3.3 W
Minimum power dissipation	1.1 W
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	40 mA
Protective circuit	Surge protection
	Reverse polarity protection
Insulation characteristics
Rated insulation voltage	500 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) at operating voltage ≤ 300 V AC
	Basic insulation (IEC 60947-1) at operating voltage 300 V AC ... 500 V AC
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

Control
Input name	Control input right/left
Rated actuating voltage U_C	24 V DC
Triggering voltage range	19.2 V DC ... 30 V DC
Rated actuating current I_C	5 mA
Switching threshold	9.6 V (“0” signal)
	19.2 V (“1” signal)
Switching level	< 5 V DC (For EMERGENCY STOP)
Typical response time	< 35 ms
Typical turn-off time	< 40 ms

AC output
Rated operating voltage U_e	500 V AC
Operating voltage range	42 V AC ... 550 V AC
Rated operating current I_e	2.4 A (AC-51)
	2.4 A (AC-53a)
Mains frequency	50/60 Hz
Load current range	180 mA ... 2.4 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
Residual voltage	< 0.3 V
Surge current	100 A (t = 10 ms)
Protective circuit	Surge protection
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	3 A (230 V, AC15)
	2 A (24 V (DC13))
Residual voltage	< 0.5 V

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 lb_f-in. ... 7 lb_f-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 lb_f-in. ... 7 lb_f-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 (Housing)	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

UKCA
Certificate	UKCA-compliant
ATEX
Identification	 II (2) G [Ex e] [Ex d] [Ex px]
	 II (2) D [Ex t] [Ex p]
Certificate	PTB 07 ATEX 3145
UL approval
Certificate	NLDX.E228652
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 (500 V AC (fuse: 30 A class CC/30 A class J (high fault)))
	5 kA (500 V AC (fuse: 20 A RK5 (standard fault)))
FLA	2.4 A (500 V AC)
Group installation	20 A (class RK5, SCCR 5kA, #24 - 14 AWG max. solid and stranded)
	30 A (class CC or J, SCCR 100kA, #24 - 14 AWG max, solid and stranded)
Category code	NLDX

Standards/regulations
Standards/regulations	EN 60947
	IEC 61508
	ISO 13849

Mounting type	DIN rail mounting
Assembly note	can be aligned with spacing = 20 mm
Mounting position	Vertical (horizontal DIN rail)

Commercial data

Item number	2297031
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	C470
Product key	DK7412
GTIN	4046356167864
Weight per piece (including packing)	318.5 g
Weight per piece (excluding packing)	282.7 g
Customs tariff number	85371098
Country of origin	DE

Classifications

Approvals

Environmental product compliance

Compatible products

Accessories

Your advantages

22.5 mm wide

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

Reduction in wiring

Long service life

Space saving

3-phase loop bridges

Adjustable current for bimetal function

Low-wear switching

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

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 (CAS: 7439-92-1)
SCIP	cc9358cc-6777-4686-8f14-76490f080910

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR W3- 24DC/500AC- 2I - Hybrid motor starter

2297031

Product details

ECLASS

ETIM

UNSPSC

IECEE CB Scheme

EAC

DNV GL

UL Listed

CCC

cUL Listed

cUL Listed

UL Listed

ATEX

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR W3- 24DC/500AC- 2I - Hybrid motor starter 2297031

Product details

ECLASS

ETIM

UNSPSC

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Your advantages

ELR W3- 24DC/500AC- 2I - Hybrid motor starter

2297031