Page 793 - Motor_protection_and_control_Manual_motor_starters_ contactors

HF0.6, HF2.4, HF9 electronic compact starters

Technical data

Main circuit – Utilization characteristics according to UL/CSA
Type HF
Standards UL 60947-1; UL 60947-4-2
Rated operational voltage 500 V AC
Operational voltage Minimum 42 V AC
Maximum 550 V AC
Ampere Rating UL/CSA see ordering details, Full load amps motor use
Horse power rating Nominal switching performance full load HF0.6: 0.4 hp
(power factor = 0.4) HF2.4: 1.2 hp
HF9: 3.0 hp
Nominal switching performance full load HF0.6: 0.6 hp
(power factor = 0.8) HF2.4: 2.2 hp
HF9: 6.1 hp
Full loads Amps (FLA) see ordering details
Short-circuit current rating (SCCR) (500 V AC, 30 A Class J or CC) 100 kA

General technical data
Type HF
Utilization category AC51, AC53a
Pollution degree 2
Phase loss sensitive Yes
Ambient air temperature Operation -25 ... + 70 °C
Operation compensated -40 ... + 80 °C
Mounting position Position 1, load side bottom
Mounting in DIN Rail TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715,
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Degree of protection Housing IP20
Main circuit terminals IP20
Control circuit 10
Type HF
24 V DC
Rated control circuit voltage U C
Input voltage U IN Switching Threshold at Signal <0> -3 ... 9.6 V
Switching Threshold at Signal <1> 19.2 ... 30 V
Input current I C 3 mA
Supply circuit
Type HF
24 V DC
Rated control supply voltage U S
Control supply voltage 19.2 ... 30 V DC
0.04 A
Rated control supply current I S

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