ELR H5-I-SC- 24DC/500AC-9 - Hybrid motor starter

2900576

Hybrid motor starter for reversing 3~ AC motors up to 500 V AC and 9 A output current, with 24 V DC control voltage, adjustable overload shutdown, and screw connection.

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

Number of phases 3
Motor starter type Reversing starter
Maximum power dissipation for nominal condition 13.5 W
Switching frequency ≤ 2 Hz (Load-dependent)
Maximum power dissipation 14.6 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 (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
Emergency tripping
Operate threshold > 45 A
Response time < 2 s

Control
Input name Control input right/left
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)
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 9 A (AC-51)
6.5 A (AC-53a)
Mains frequency 50/60 Hz
Load current range 1.5 A ... 9 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 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 lbf-in. ... 7 lbf-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 lbf-in. ... 7 lbf-in.