Overload Relay, Starter Overload Relay, Starter
068 Low Voltage Brief Catalogue P -
P-035
Low Voltage Brief Catalogue
NR2 Thermal Overload Relay
� NR2 series thermal overload relay is used to provide overload and phase failure protection for AC motors. � Rating up to 690V, 630A. ----- (11.5A, 25A, 36A, 93A, 150A, 200A, 630A)
� Standard: IEC/EN 60947-4-1 � Ambient temp: -5℃~+40℃ � Assemble with Contactor NC1, NC2, NC7 to be a DOL Starter.
NR2
R
NS2 Manual Motor Starter
▪ The NS2 Series Manual Motor Starter is used in remote motor control application for overload, short circuit & phase failure. ▪ Rating up to 690V, 80A(AC-3). ----- (0.1~0.16A, 0.16~0.25A, 0.25~0.4A, 0.4~0.63A, 0.63~1A, 1~1.6A, 1.6~2.5A, 2.5~4A, 4~6.3A, 6~10A, 9~14A, 13~18A, 17~23A, 20~25A, 24~32A, 16~25A, 25~40A, 40~63A, 56~80A) ▪ Standard: IEC/EN 60947-2, IEC/EN 60947-4-1 ▪ Ambient temp: -5℃~+40℃ ▪ Side mounting auxiliary contacts: NS2-AU20(2NO) NS2-AU11(1NO & 1NC) ▪ Front mounting auxiliary contacts: NS2-AE20(2NO) NS2-AE11(1NO & 1NC) ▪ Under-voltage release: NS2-UV110, NS2-UV220, NS2-UV380; ▪ Shunt release: NS2-SH110, NS2-SH220, NS2-SH380; ▪ Fault signal contact & instantaneous auxiliary contact: NS2-FA0110 (1NC &1NO)
NS2
014
R
NS2-FA0101 (1NC & 1NC) NS2-FA1010 (1NO & 1NO) NS2-FA1001 (1NO & 1NC)
▪ Conversion connector: CC-2(NS2) CC-3(NS2)
NQ2 Direct On-line Motor Starter
▪
The NQ2 Series DOL Motor Starter is used in remote motor (
≤ 33kW)
start & control application. ▪ Rating up to 660V, 68A (AC-3).----- (0.1~0.16A,0.16~0.25A,0.25~0.4A,0.4~0.63A, 0.63~1A,1~1.6A,1.25~2A,1.6~2.5A,2.5~4A,4~6A,5.5~8A,7~10A,9~13A,12~18A, 17~25A,23~32A,28~36A,30~40A,37~50A,48~65A,55~70A,63~80A,80~93A)
Motor power (start & control) NQ2-15(P, N, NB)/2: Rating current 18A (AC-3), ▪ Standard: IEC/EN 60947-4-1 ▪ Ambient temp: -5℃~+40℃ ▪ Coil voltage (AC): 24V, 36V, 48V, 110V, 127V, 220V, 230V, 380V, 415V; NQ2-15(P, N, NB)/1: Rating current 12A (AC-3), ≤ 5.5kW
NQ2
Motor power (start & control) NQ2-15(P, N, NB)/4: Rating current 32A (AC-3), Motor power (start & control) NQ2-15(P, N, NB)/3: Rating current 25A (AC-3),
≤ 7.5 kW
≤ 11 kW
Motor power (start & control)
≤ 15kW
NQ2-33(P)/1: Rating current 52A (AC-3),
Motor power (start & control)
≤ 25kW
NQ2-33(P)/2: Rating current 68A (AC-3),
Motor power (start & control) ≤ 33 kW Note: P (with pushbutton), N (reversing), NB (reversing but without thermal relay)
Powered by FlippingBook