- Overview
- General Introduction
- Product Description
- Detailed Photos
Basic Info.
Model NO.
GSN1
Theory
Electromagnetic Relay
Size
Big
Built-in Auxiliary Contact
1no or 1nc, 1no+1nc
Extra Auxiliary Contact
2no+2nc, 3no+1nc, 1no+3nc, 4no, 4ncnc
Standard
IEC60947-4-1, En60947-4-1
Class of Pollution
3
Installation Category
3
Operating Ambient Temperature
-25 to +60 Centigrade
Transport Package
Carton
Specification
9A, 12A, 18A, 25A, 32A, 38A, 40A, 50A, 65A, 80A,
Trademark
TIANSHUI 213
Origin
China
HS Code
8536490090
Production Capacity
80000PCS/Year
Product Description
GSN1 series of reversing contactors are used for controlling reversible motor and dual power supply, or protecting the circuit from potential overload by equipped with proper thermal overload relay.
| Model | GSN1-09 | GSN1-12 | GSN1-18 | GSN1-25 | GSN1-32 | GSN1-38 | GSN1-40 | GSN1-50 | GSN1-65 | GSN1-80 | GSN1-95 | GSN1-115 | GSN1-150 | ||
| Electrical parameters | |||||||||||||||
| Rated Insulation voltage Ui (V) | 690 | 1000 | |||||||||||||
| Rated voltage Ue (V) | 380/660 | ||||||||||||||
| Rated current Ie (A) | AC-1 | 25 | 25 | 32 | 40 | 50 | 50 | 60 | 80 | 80 | 125 | 125 | 200 | 200 | |
| AC-3 | 380V | 9 | 12 | 18 | 25 | 32 | 38 | 40 | 50 | 65 | 80 | 85 | 115 | 150 | |
| 660V | 6.6 | 8.9 | 12 | 18 | 21 | 21.5 | 34 | 39 | 42 | 49 | 49 | 86 | 107 | ||
| AC-4 | 380V | 3.5 | 5 | 7.7 | 8.5 | 12 | 13.9 | 18.5 | 24 | 28 | 37 | 44 | 52 | 60 | |
| 660V | 1.5 | 2 | 3.8 | 4.4 | 7.5 | 8 | 9 | 12 | 14 | 17.3 | 21.3 | 25 | 38 | ||
| AC-3 | Electric life (10000 times) | >200 | >200 | >150 | >150 | >150 | >100 | >150 | >150 | >150 | >150 | >100 | >80 | >80 | |
| Operation frequency per hour | 1200 | 1200 | 1200 | 1200 | 1000 | 1000 | 1000 | 1000 | 1000 | 750 | 750 | 750 | 750 | ||
| AC-4 | Electric life (10000 times) | >20 | >20 | >20 | >20 | >20 | >15 | >15 | 15 | 15 | >10 | >10 | >10 | >10 | |
| Operation frequency per hour | 300 | 150 | |||||||||||||
| Mechanical life (10000 times) | 300 | ||||||||||||||
| Main contact and Auxiliary contact | 2*(3P+1NO) or 2*(3P+1NC) | 2*(3P+1NO+1NC) | 2*(3P) | ||||||||||||
| Auxiliary contact | |||||||||||||||
| Rated voltage Ue (V) | 380Vac/220Vdc | ||||||||||||||
| Conventional thermal current Ith (A) | 10 | ||||||||||||||
| Rated current Ie (A) | AC-15(360VA) | 0.95 | |||||||||||||
| DC-13(33W) | 0.15 | ||||||||||||||
| Min. load | 24V 10mA | ||||||||||||||
| Coil parameters | |||||||||||||||
| Coil voltage Us (V) | 24V 50Hz/60Hz, 48V 50Hz/60Hz, 110V 50Hz/60Hz, 220V 50Hz/60Hz, 380V 50Hz/60Hz, | ||||||||||||||
| Pull-in voltage (V) | 0.85-1.10Us | ||||||||||||||
| Drop-out voltage (V) | 0.20-0.75Us | ||||||||||||||
| Pull-in power (VA) | 76 | 76 | 76 | 110 | 110 | 110 | 230 | 230 | 230 | 230 | 230 | 300 | 300 | ||
| Hold power (VA) | 10 | 10 | 10 | 11 | 11 | 11 | 32 | 32 | 32 | 32 | 32 | 28 | 28 | ||
| Pull-in time (ms) | 12 to 30 | 15 to 40 | 20 to 40 | 20 to 50 | |||||||||||
| Drop-out time (ms) | 10 to 25 | 5 to 30 | 6 to 30 | 6 to 30 | |||||||||||
| Standard | IEC60947-4-1, EN60947-4-1 | ||||||||||||||
| Net weight (KG) | 0.75 | 0.8 | 1.15 | 1.2 | 1.35 | 1.35 | 2.7 | 2.75 | 2.8 | 3.3 | 3.4 | 6.05 | 6.25 | ||
| Model | Rated current for AC-3 at 380V | Controlled motor power (AC-3) | ||||
| 220V | 380V | 415V | 440V | 660V | ||
| GSN1-09 | 9 | 2.2 | 4 | 4 | 4 | 5.5 |
| GSN1-12 | 12 | 3 | 5.5 | 5.5 | 5.5 | 7.5 |
| GSN1-18 | 18 | 4 | 7.5 | 9 | 9 | 10 |
| GSN1-25 | 25 | 5.5 | 11 | 11 | 11 | 15 |
| GSN1-32 | 32 | 7.5 | 15 | 15 | 15 | 18.5 |
| GSN1-38 | 38 | 9 | 18.5 | 18.5 | 18.5 | 18.5 |
| GSN1-40 | 40 | 11 | 18.5 | 22 | 22 | 30 |
| GSN1-50 | 50 | 15 | 22 | 25 | 30 | 33 |
| GSN1-65 | 65 | 18.5 | 30 | 37 | 37 | 37 |
| GSN1-80 | 80 | 22 | 37 | 45 | 45 | 45 |
| GSN1-95 | 95 | 25 | 45 | 45 | 45 | 45 |
| GSN1-115 | 115 | 30 | 55 | 55 | 55 | 80 |
| GSN1-150 | 150 | 40 | 75 | 75 | 75 | 100 |
Correction factor for rated current:
| Altitude (m) | 3000 | 4000 | 5000 | ||
| Correction factor for rated current | 1 | 0.94 | 0.88 | ||
