HTHY-SSD
Electronic Motor Protective Relay
Current Relay
3
Ac
Enclosed Relay
Miniature
AC220V
0.5-6A
3-30A
10-60A
AKMAN
Carton Packing
77.2*63*51mm
Zhejiang China
85364900
Product Description
HTHY-SSD Digital Type Standard Over-current Relay with Ammeter
Specification
How to setup:
1)Over-current : Set the rated motor current of its name plate. For protection of connected machinery with motor, it is recommended to set the 110~115% of real running current after motor current is stabilized.
2) Starting Delay Time : Set the expected run - up time of motor by D-Time knob.
3) Operating Time : Set trip delay time(O-Time knob) to desired trip time.
Specification
| Setting | Over-current | 05 | 1~5A |
| 30 | 3~30A | ||
| 60 | 10~60A | ||
| Delay Time | D-Time | 1~30sec | |
| Operating Time | O-Time | 0.5, 1~10sec | |
| Reset | Manual(Instantaneous) Reset / Electrical Reset | ||
| Operation Characteristic | Over-current | Definite Time Type | |
| Tolerance | Current | I < 1A : ±0.05A , I > 1A : ±5% | |
| Time | T ≤ 3s : ±0.2s , t > 3s : ±5% | ||
| Ambient Temperature | Operation | -20°C~60°C | |
| Storage | -30°C~80°C | ||
| Ambient Humidity | 30~85% RH without condensation | ||
| Control Voltage | ▪ 110 : 110VAC ±15%, 50/60Hz ▪ 220 : 220VAC±15%, 50/60Hz ▪ 24 : 24VAC/DC | ||
| Output Contacts | 2-SPST(1a1b) | 3A / 250VAC , Resistive | |
| Insulation | Between Casing & Circuits | 500VDC Megger 10MΩ | |
| Dielectric Strength | Between Casing & Circuits | 2.0kV 60Hz , 1min | |
| Between Contacts | 1.0kV 60Hz , 1min | ||
| Between Circuits | 2.0kV 60Hz , 1min | ||
| Mounting | 35mm Din Rail or Panel | ||
| Power Consumption | Less than 2VA | ||
| Electrostatic Discharge | IEC6100-4-2 | Level 3 : Air Discharge : ±8kV , Contact Discharge : ±6kV | |
| Radiated Electromagnetic Field Disturbance | IEC61000-4-3 | Level 3 : 10V/m ,80-1000MHz | |
| EFT / Burst | IEC61000-4-4 | Level 3 : ±2kV , 1min | |
| Surge | IEC61000-4-5 | Level3 : 1.2X50μs, ±2kV (0° , 90° , 180° , 270°) | |
| Conducted disturbance | IEC61000-4-6 | Level3 : 10V , 0.15 -80MHz | |
| 1MHz Burst disturbance | IEC61000-4-12 | Level3 : 2.5kV , 1MHz | |
| Emission | IEC60255-25 | Radiated & Conducted Emission | |
How to setup:
1)Over-current : Set the rated motor current of its name plate. For protection of connected machinery with motor, it is recommended to set the 110~115% of real running current after motor current is stabilized.
2) Starting Delay Time : Set the expected run - up time of motor by D-Time knob.
3) Operating Time : Set trip delay time(O-Time knob) to desired trip time.
