ELR H3-I-PT- 24DC/500AC-2 - Hybrid motor starter

2903922

Hybrid motor starter for starting 3~ AC motors up to 500 V AC and 2.4 A output current, with 24 V DC control voltage, adjustable overload shutdown, and push-in 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	Direct starter
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
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	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 (e.g., 230/400 V AC, 277/480 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
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 (Input type 1)
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 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
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)

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	Yellow LED
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	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
UL approval
Certificate	NLDX.E228652
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
	IEC 60947-4-2

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

Commercial data

Item number	2903922
Packing unit	1 pc
Minimum order quantity	1 pc
Sales key	C470
Product key	CK7421
Catalog page	Page 35 (C-5-2019)
GTIN	4046356771450
Weight per piece (including packing)	274.4 g
Weight per piece (excluding packing)	217.7 g
Customs tariff number	85371098
Country of origin	DE

Classifications

Approvals

Environmental product compliance

Compatible products

Accessories

ECLASS-11.0	27370905
ECLASS-12.0	27370905
ECLASS-13.0	27370905


REACh SVHC	Lead 7439-92-1

China RoHS	Environmentally Friendly Use Period = 50 years
		For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR H3-I-PT- 24DC/500AC-2 - Hybrid motor starter

2903922

Product details

ECLASS

ETIM

UNSPSC

IECEE CB Scheme

EAC

UL Listed

CCC

cUL Listed

cUL Listed

UL Listed

Compatible products

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ELR H3-I-PT- 24DC/500AC-2 - Hybrid motor starter 2903922

Product details

ECLASS

ETIM

UNSPSC

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ELR H3-I-PT- 24DC/500AC-2 - Hybrid motor starter

2903922