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PCB Automatic starting 16A
Circuit board power-on automation 400V, 16A
Discontinued item - Successor = Item No. 8700.5932
Item No. 8700.5900
Special Features
- Effective protection for your pre-insurance
- No duplicate control panel for your secondary drive
- Automatic activation of your secondary drive (e.g. extraction device)
- Automatic shutdown of your secondary drive
Versions
| Item No. | Delivery Time | Stock | Quantities / Prices |
|---|---|---|---|
| 8700.5900 | On request | 0 |
Technical Features
Series Specifications
Permissible voltage range
85 - 110%
Power input
16A
switch-on wave
approximately 1.2A
turn-off wave
<1,2A
Ambient temperature
0 ... +45°C
Output signal
Contact for switching a control circuit.
Dimensions (LxWxH)
75 x 54 x 28mm
Rated voltage
250V AC
Inrush current
5A
Rated switching power
1250VA
Test voltage open contact
750V AC eff
Self-consumption
approximately 0.6W
Individual Parameters
Operating voltage
400V / 50Hz
Current input
16 A
Switch-on threshold
approximately 1.2 A
Shutdown threshold
<1.2 A
On/Off delay
Yes
On/Off delay values
approx. 3s / approx. 8s
Manufacturer
Klinger & Born GmbH, In den Schlangenäckern 5, DE - 64395 Brensbach
Function description
Start-up automations are used to switch on, for example, electric motors or other inductive loads with a time delay. This is an important feature to ensure trouble-free starting.
When switching on electric motors, high inrush currents occur, which can be about six times the rated current. If two motors are switched on simultaneously, the starting currents can reach a level that may cause the upstream fuse to trip. To prevent this, the second drive is switched on with a time delay using a start delay. This has the additional advantage that the second drive automatically switches on in about 1-4 seconds without further operation and automatically switches off with a time delay after the main drive is turned off.
This is a useful feature for extraction systems and much more.