https://www.phoenixcontact.com/us/products/2903922
Hybrid motor starter - ELR H3-I-PT- 24DC/500AC-2 - 2903922
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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.
The figure shows the ELR H3-IES-
PT- 24DC/500AC-2 version
Key Commercial Data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
260.0 g
85371099
Germany
Technical data
Dimensions
Width
Height
Depth
22.5 mm
99 mm
114.5 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Degree of protection
-25 °C ... 70 °C (observe derating)
-40 °C ... 80 °C
IP20
Device supply
Rated control circuit supply voltage U
S
Control supply voltage range
Rated control supply current I
S
Protective circuit
24 V DC
19.2 V DC ... 30 V DC
40 mA
Reverse polarity protection Parallel polarity protection diode
Surge protection
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https://www.phoenixcontact.com/us/products/2903922
Hybrid motor starter - ELR H3-I-PT- 24DC/500AC-2 - 2903922
Technical data
Input data
Input name
Rated actuating voltage U
C
Voltage range
Rated actuating current I
C
Switching threshold
Protective circuit
Typical turn-off time
Control input
24 V DC
19.2 V DC ... 30 V DC
5 mA
9.6 V (“0” signal)
19.2 V (“1” signal)
Reverse polarity protection
< 30 ms
Output data load output
Output name
Rated operating voltage U
e
Operating voltage range
Load current range
Trigger characteristic in acc. with IEC 60947
Cooling time
Rated operating current at AC-51
Rated operating current at AC-53a
Leakage current
Protective circuit
AC output
500 V AC
42 V AC ... 550 V AC
180 mA ... 2.4 A (see to derating)
Class 10A
20 min. (for auto reset)
2.4 A
2.4 A
0 mA
Surge protection Varistor
Output data reply output
Output name
Note
Contact type
Switching capacity according to IEC 60947-5-1
Acknowledge output
Confirmation: floating change-over contact, signal contact
1 PDT
3 A (230 V, AC15)
2 A (24 V, DC13)
General
Switching frequency
Mounting position
Assembly instructions
Operating mode
Maximum power dissipation
Minimum power dissipation
Operating voltage display
Status display
Indication
≤ 2 Hz (Load-dependent)
vertical (horizontal DIN rail, motor output below)
alignable, for spacing see derating
100% operating factor
4.1 W
0.88 W
Green LED
Yellow LED
Red LED
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https://www.phoenixcontact.com/us/products/2903922
Hybrid motor starter - ELR H3-I-PT- 24DC/500AC-2 - 2903922
Technical data
Connection data, input side
Connection name
Connection method
Stripping length
Conductor cross section solid
Conductor cross section flexible
Conductor cross section AWG
Control circuits
Push-in connection
10 mm
0.2 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm²
24 ... 14
Connection data, output side
Connection name
Connection method
Stripping length
Conductor cross section solid
Conductor cross section flexible
Conductor cross section AWG
Load circuit
Push-in connection
10 mm
0.2 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm²
24 ... 14
Standards/regulations
Designation
Standards/regulations
Standards/regulations
IEC 60947-1
EN 60947-4-2
IEC 61508
ISO 13849
Insulation characteristics
Rated insulation voltage
Rated surge voltage
Overvoltage category
Degree of pollution
Designation
Insulation
500 V
6 kV
III
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)
Safe isolation (EN 50178) at operating voltage ≤ 300 V A (e.g., 230/400 V
AC, 277/480 V AC)
Basic isolation (IEC 60947-1) at operating voltage 300 ... 500 V AC
Safe isolation (EN 50178) at operating voltage 300 ... 500 V AC
Designation
Insulation
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
UL data
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https://www.phoenixcontact.com/us/products/2903922
Hybrid motor starter - ELR H3-I-PT- 24DC/500AC-2 - 2903922
Technical data
UL data
SCCR
FLA
Group installation
Category code
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)))
2.4 A (480 V AC)
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)
NLDX / NRNT
Standards and Regulations
Designation
Standards/regulations
Standards/regulations
IEC 60947-1
EN 60947-4-2
IEC 61508
ISO 13849
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
eCl@ss 9.0
27371102
27371102
27371601
27371601
27371601
27371601
27370905
27370905
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000066
EC000066
EC002055
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211915
39121514
39121514
39121514
39121514
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https://www.phoenixcontact.com/us/products/2903922
Hybrid motor starter - ELR H3-I-PT- 24DC/500AC-2 - 2903922
Approvals
Approvals
Approvals
UL Listed / cUL Listed / IECEE CB Scheme / UL Listed / cUL Listed / cULus Listed
Ex Approvals
Approvals submitted
Approval details
UL Listed
cUL Listed
IECEE CB Scheme
UL Listed
cUL Listed
cULus Listed
Drawings
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