ELR H51-IESSC-24DC500AC-2 - Hybrid motor starter

2902744

Short-circuit-proof hybrid motor starter for reversing 3~ AC motors up to 550 V AC, with 24 V DC input, 2.4 A output current, emergency stop function, and adjustable overload shutdown. Can only be used with EM-RD and EM-RI adapters or power distribution board.

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Product details

Set consists of

Product type	Hybrid motor starters
Product family	CONTACTRON
Operating mode	100% operating factor
Data management status
Article revision	07

Number of phases	3
Motor starter type	Reversing starter
Switching frequency	≤ 2 Hz (Load-dependent)
Maximum power dissipation for nominal condition	4.4 W
Switching frequency	≤ 2 Hz (Load-dependent)
Maximum power dissipation	5.5 W
Minimum power dissipation	0.88 W
Coordination type	2
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; Parallel polarity protection diode
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
	Safe isolation (EN 50178) at operating voltage ≤ 300 V AC
	Basic insulation (IEC 60947-1) at operating voltage 300 V AC ... 500 V AC
	Safe isolation (EN 50178) at operating voltage 300 ... 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
	Safe isolation (EN 50178) 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 turn-off time	< 30 ms
Protective circuit	Reverse polarity protection

AC output
Rated operating voltage U_e	500 V AC
Operating voltage range	42 V AC ... 550 V AC
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
Protective circuit	Surge protection; Varistor
	Short-circuit protection; Fuse
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)

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	160 mm
Depth	114.5 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

ATEX
Identification	 II (2) G [Ex e] [Ex d] [Ex px]
	 II (2) D [Ex t] [Ex p]
Certificate	PTB 12 ATEX 3004
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
CCC
Identification	GB/T 14048.6-2016
Certificate	2020970304000811
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 / NRNT

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

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

Commercial data

Item number	2902744
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	CK7
Product key	CK7452
Catalog page	Page 37 (C-5-2019)
GTIN	4046356674539
Weight per piece (including packing)	430.44 g
Weight per piece (excluding packing)	350 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

Long service life

Space saving

Adjustable current for bimetal function

Low-wear switching

PHOENIX CONTACT s.r.o.

Námestie Mateja Korvína 1, 811 07 Bratislava. Zapísaná v Obchodnom registri Okresného súdu Bratislava III, vložka číslo 48994/B.

Ask a Question +421 2 3210 1470 obchod.sk@phoenixcontact.com

ECLASS-11.0	27370905
ECLASS-12.0	27370905
ECLASS-13.0	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	00dc1d09-b765-4f7a-a887-ebe5091c12c7

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR H51-IESSC-24DC500AC-2 - Hybrid motor starter

2902744

Product details

ECLASS

ETIM

UNSPSC

IECEE CB Scheme

EAC

IECEE CB Scheme

UL Listed

cUL Listed

ATEX

cULus Listed

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR H51-IESSC-24DC500AC-2 - Hybrid motor starter 2902744

Product details

FUSE-10X38-16A-GR - Fuse 2903126

ECLASS

ETIM

UNSPSC

Compatible products

EM RD-ADAPTER - Adapter 2902747

BRIDGE- 2 - Bridge 2900746

BRIDGE- 3 - Bridge 2900747

BRIDGE- 4 - Bridge 2900748

BRIDGE- 5 - Bridge 2900749

BRIDGE- 6 - Bridge 2900750

BRIDGE- 7 - Bridge 2900751

BRIDGE- 8 - Bridge 2900752

BRIDGE- 9 - Bridge 2900753

BRIDGE-10 - Bridge 2900754

BRIDGE- 2-1M - Bridge 2901542

BRIDGE- 3-1M - Bridge 2901655

BRIDGE- 4-1M - Bridge 2901658

BRIDGE- 5-1M - Bridge 2901544

BRIDGE- 6-1M - Bridge 2901649

BRIDGE- 2-3M - Bridge 2901543

BRIDGE- 3-3M - Bridge 2901656

BRIDGE- 4-3M - Bridge 2901659

BRIDGE- 5-3M - Bridge 2901545

BRIDGE- 6-3M - Bridge 2901697

BRIDGE- 7-3M - Bridge 2901698

BRIDGE- 8-3M - Bridge 2901700

BRIDGE- 9-3M - Bridge 2901701

BRIDGE-10-3M - Bridge 2901702

BRIDGE- 2- 2M/0,3M - Bridge 2909897

BRIDGE- 3- 2M/0,3M - Bridge 2909898

BRIDGE- 4- 2M/0,3M - Bridge 2909899

US-EMLP (15X5) - Plastic label 0828790

UC-EMLP (15X5) - Plastic label 0819301

FUSE-10X38-30A-MR - Fuse 2903119

FUSE-10X38-20A-GR - Fuse 2903384

FUSE-10X38-16A-GR - Fuse 2903126

Your advantages

ELR H51-IESSC-24DC500AC-2 - Hybrid motor starter

2902744