- Overview
- General Introduction
- Product Description
- Detailed Photos
Basic Info.
Model NO.
GSC2-NF
Theory
Electromagnetic Relay
Size
Big
Built-in Auxiliary Contact
Nil
Extra Auxiliary Contact
2no+2nc, 3no+1nc, 1no+3nc, 4no, 4ncnc
Standard
IEC60947-4-1, En60947-4-1
Transport Package
Carton
Specification
Large current
Trademark
TIANSHUI 213
Origin
China
HS Code
8536490090
Production Capacity
80000PCS/Year
Product Description
GSC2-NF series of reversing contactors are used in the circuit of 50Hz or 60Hz with rated insulation voltage up to 1000V, and with rated current from 115A to 800A for AC-3 utilization category at rated voltage of 380V for the purpose of controlling reversible motor and dual power supply, or protecting the circuit from potential overload by equipped with proper thermal overload relay.
| Model | GSC2-115NF | GSC2-150NF | GSC2-185NF | GSC2-225NF | GSC2-265NF | GSC2-330NF | GSC2-400NF | GSC2-500NF | GSC2-630NF | GSC2-800NF | ||
| Electrical parameters | ||||||||||||
| Rated insulation voltage Ui (V) | 1000 | |||||||||||
| Rated Voltage Ue (V) | 380/660 | |||||||||||
| Rated current Ie(A) | AC-1 | 380V | 200 | 250 | 275 | 315 | 350 | 400 | 500 | 700 | 800 | 1000 |
| AC-3 | 380V | 115 | 150 | 185 | 225 | 265 | 330 | 400 | 500 | 630 | 800 | |
| 660V | 86 | 107 | 118 | 135 | 170 | 225 | 305 | 355 | 460 | - | ||
| AC-4 | 380V | 52 | 60 | 79 | 85 | 105 | 117 | 138 | 147 | 188 | - | |
| 660V | 49 | 57 | 69 | 82 | 98 | 107 | 135 | 145 | 170 | - | ||
| Controlled motor power (KW) | AC-3 | 380V | 55 | 75 | 90 | 110 | 130 | 160 | 200 | 250 | 335 | 450 |
| 660V | 80 | 100 | 110 | 129 | 160 | 220 | 280 | 335 | 450 | 475 | ||
| AC-4 | 380V | 25 | 30 | 40 | 45 | 55 | 63 | 75 | 80 | 100 | - | |
| 660V | 45 | 51 | 63 | 75 | 90 | 100 | 129 | 140 | 160 | - | ||
| Main Contact | 2×3NO Power Pole | |||||||||||
| Rated Voltage Ue (V) | AC 380V DC 220V | |||||||||||
| Auxiliary contact | ||||||||||||
| Conventional thermal current Ith (A) | 10 | |||||||||||
| Rated current Ie(A) | AC-15 (360VA) | 0.95 | ||||||||||
| DC-13 (33W) | 0.15 | |||||||||||
| Mini. load | 24V 10mA | |||||||||||
| Standard coil voltage Us (V) | AC: 24V, 48V, 110V, 220V, 380V, DC:24V, 48V, 110V, 220V, 380V | |||||||||||
| Pull-in voltage | 0.85Us-1.10Us (-25ºC--+60ºC) | |||||||||||
| Drop-out voltage | AC: 0.2Ue-0.75Us; DC: 10Us-0.75Us (-25ºC--+60ºC) | |||||||||||
| Pull-in power | VA | AC | 550 | 800 | 1200 | 1200 | 1250 | 1650 | ||||
| W | DC | 550 | 740 | 660 | 920 | 1000 | 1420 | |||||
| Hold power | VA | AC | 45 | 55 | 13 | 20 | 24 | 22 | ||||
| W | DC | 4 | 4.2 | 3.7 | 4 | 4.5 | 6.5 | |||||
| AC-3 | Electrical life (10000 times) | 60 | 50 | 30 | 20 | |||||||
| Operation frequency per hour | 600 | 600 | 300 | 300 | ||||||||
| AC-4 | Electrical life (10000 times) | 15 | 8 | 5 | ||||||||
| Operation frequency per hour | 150 | |||||||||||
| Mechanical life (10000 times) | 300 | 100 | ||||||||||
| Pull-in time (ms) | 23-35 | 20-35 | 30-65 | 40-75 | 40-80 | |||||||
| Drop-out time (ms) | 5-15 | 7-15 | 100-170 | 100-200 | ||||||||
| Standard | IEC60947-4-1, EN60947-4-1 | |||||||||||
| Certificate | CCC CE TUV CB | |||||||||||
| Operating ambient temperature | -25ºC ··+60ºC | |||||||||||
| Storage temperature | -40ºC ··+70ºC | |||||||||||
| Class of pollution | 3 | |||||||||||
| Installation category | 3 | |||||||||||
