17
De Gier B.V., Westlandseweg 9, 2291 PG WATERINGEN, THE NETHERLANDS,
Tel. +31 (0)174 292089, Email: [email protected], www.degierdrivesystems.com
Versie 1 – 2020 / 03 / 01
5. Electrical connection
Max cable length
Prior to installation, please determine the required cable conductor diameter. In the PS100-mode the KL300
has a limited power and a limited torque. See section 9 to set KL300 in PS100-mode. In the table below the
maximal length of the 24VDC supply cable is set against the conductor diameter:
Conductor diameter
24 VDC
(dipswitch 5 = OFF)
24 VDC PS100-mode
(dipswitch 5 = ON)
1,5 mm
2
32 mm
45 m
2,5 mm
2
55 mm
75 m
4,0 mm
2
85 mm
120 m
Example: When the power supply cable has a length of 35 meter, the KL300 is in standard setting (dipswitch 5 =
OFF) and voltage is 24 VDC, the required cable is 2 x 2,5 mm2.
Note: If longer cable lengths are required, compensating for the voltage loss by increasing the supply voltage
must be considered. A conductor diameter of 1.5 mm² requires a 1 VDC increase per 10 m of cable length and a
diameter of 2.5 mm² requires a 1 VDC increase per 15 m of cable length (both in addition to the relevant value
specified in the table).
Attention!
Supply voltage for the KL300 is 24 +- 10%
Cable
Voltage
Min. conductor diameter
Power cable 24 VDC
24 VDC
see other table
Control cable 0...10 VDC
0 ... 10 VDC
0,75 mm
2
Modbus RTU (<1000 m @ max. 9600 baud n.a.
1 x 2 x 0,64 mm
2
CAN-LOCAl (<500 m @ max 100.000 baud) n.a.
1 x 2 x 0,64 mm
2
