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

2903916

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, emergency stop function to SIL 3/PL e, and push-in connection.

Notes on operation If this device is to be used in combination with the CrossPowerSystem power distribution board, the device mount for the 16 A fuse (order designation: EM-CPS-DA-22,5F/16A; order number: 1002668) is required in order to attach the hybrid motor starter to the power distribution board.

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 US 24 V DC
Control supply voltage range 19.2 V DC ... 30 V DC
Rated control supply current IS 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
Rated actuating voltage UC 24 V DC
Triggering voltage range 19.2 V DC ... 30 V DC
Rated actuating current IC 5 mA (Input type 1)
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 Ue 500 V AC
Operating voltage range 42 V AC ... 550 V AC
Rated operating current Ie 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