Danfoss vlt fc 300 Instruction Manual page 95

VLT
General Specifications
Instruction Manual High Power
Control card, RS-485 serial communication
Terminal number
Terminal number 61
The RS-485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the
supply voltage (PELV).
Control card, USB serial communication
USB standard
USB plug
Connection to PC is carried out via a standard host/device USB cable.
5 5
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to
the USB connector on the adjustable frequency drive.
Relay outputs
Programmable relay outputs
Relay 01 Terminal number
Max. terminal load (AC-1) 1) on 1-3 (NC), 1-2 (NO) (Resistive load)
Max. terminal load (AC-15) 1) (Inductive load @ cosφ 0.4)
Max. terminal load (DC-1) 1) on 1-2 (NO), 1-3 (NC) (Resistive load)
Max. terminal load (DC-13) 1) (Inductive load)
Relay 02 (FC 302 only) Terminal number
Max. terminal load (AC-1) 1) on 4-5 (NO) (Resistive load)
Max. terminal load (AC-15) 1) on 4-5 (NO) (Inductive load @ cosφ 0.4)
Max. terminal load (DC-1) 1) on 4-5 (NO) (Resistive load)
Max. terminal load (DC-13) 1) on 4-5 (NO) (Inductive load)
Max. terminal load (AC-1) 1) on 4-6 (NC) (Resistive load)
Max. terminal load (AC-15) 1) on 4-6 (NC) (Inductive load @ cosφ 0.4)
Max. terminal load (DC-1) 1) on 4-6 (NC) (Resistive load)
Max. terminal load (DC-13) 1) on 4-6 (NC) (Inductive load)
Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)
Environment according to EN 60664-1
1) IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
Cable lengths and cross-sections
Max. motor cable length, shielded/armored
Max. motor cable length, unshielded/unarmored
Maximum cross-section to control terminals, flexible/ rigid wire without cable end sleeves
Maximum cross-section to control terminals, flexible wire with cable end sleeves
Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar
Minimum cross-section to control terminals
Control card performance
Scan interval
5-4 MG34Q222 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
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®
Automation Drive FC 300 12-Pulse
68 (P,TX+, RX+), 69 (N,TX-, RX-)
Common for terminals 68 and 69
USB type B "device" plug
1-3 (break), 1-2 (make)
4-6 (break), 4-5 (make)
24 V DC 10 mA, 24 V AC 20 mA
overvoltage category III/pollution degree 2
1.5 mm
0.5 mm
0.25 mm
® is a registered Danfoss trademark
1.1 (Full speed)
2
240 V AC, 2 A
240 V AC, 0.2 A
60 V DC, 1 A
24 V DC, 0.1 A
400 V AC, 2 A
240 V AC, 0.2 A
80 V DC, 2 A
24 V DC, 0.1 A
240 V AC, 2 A
240 V AC, 0.2 A
50 V DC, 2 A
24 V DC, 0.1 A
500 ft [150 m]
1,000 ft [300 m]
2
/16 AWG
2
1 mm /18 AWG
2
/20 AWG
2
/24 AWG
1 ms