Max. terminal load (DC1 (IEC 947)) on 4-5, control card
25 V DC, 2 A / 50 V DC, 1 A, 50 W
Max. terminal load (DC1) on 4-5, control card for UL/cUL applications
30 V AC, 1 A / 42.5 V DC, 1A
Terminal nos., power card (resistive and inductive load)
1-3 (break), 1-2 (make)
Max. terminal load (AC1) on 1-3, 1-2, power card
250 V AC, 2 A, 500 VA
Max. terminal load (DC1 (IEC 947)) on 1-3, 1-2, power card
25 V DC, 2 A / 50 V DC, 1A, 50 W
Min. terminal load (AC/DC) on 1-3, 1-2, power card
24 V DC, 10 mA / 24 V AC, 100 mA
1) Rated values for up to 300,000 operations.
At inductive loads the number of operations are reduced by 50%, alternatively the current can be reduced by
50%, thus the 300,000 operations are maintained.
Brake resistor terminals (only SB, EB, DE and PB units):
Terminal nos.
81, 82
External 24 Volt DC supply:
Terminal nos.
35, 36
Voltage range
24 V DC ±15% (max. 37 V DC for 10 sec.)
Max. voltage ripple
2 V DC
Power consumption
15 W - 50 W (50 W for start-up, 20 msec.)
Min. pre-fuse
6 Amp
Reliable galvanic isolation: Full galvanic isolation if the external 24 V DC supply is also of the PELV type.
Cable lengths, cross-sections and connectors:
Max. motor cable length, screened cable
150 m
Max. motor cable length, unscreened cable
300 m
Max. motor cable length, screened cable VLT 5011 380-500 V
100 m
Max. motor cable length, screened cable VLT 5011 525-600 V
and VLT 5008, normal overload mode, 525-600 V
50 m
Max. brake cable length, screened cable
20 m
Max. loadsharing cable length, screened cable
25 m from frequency converter to DC bar.
Max. cable cross-section for motor, brake and loadsharing, see Electrical data
Max. cable cross-section for 24 V external DC supply
- VLT 5001-5027 200-240 V; VLT 5001-5102 380-500 V; VLT 5001-5062 525-600 V
4 mm
2
/10 AWG
- VLT 5032-5052 200-240 V; VLT 5122-5552 380-500 V; VLT 5042-5602 525-690 V
2.5 mm
2
/12 AWG
Max. cross-section for control cables
1.5 mm
2
/16 AWG
Max. cross-section for serial communication
1.5 mm
2
/16 AWG
If UL/cUL is to be complied with, copper cable with temperature class 60/75°C must be used
(VLT 5001 - 5062 380 - 500 V, 525 - 600 V and VLT 5001 - 5027 200 - 240 V).
If UL/cUL is to be complied with, copper cable with temperature class 75°C must be used
(VLT 5072 - 5552 380 - 500 V, VLT 5032 - 5052 200 - 240 V, VLT 5042 - 5602 525 - 690 V).
Connectors are for use of both copper and aluminium cables, unless other is specified.
Accuracy of display readout (parameters 009-012):
Motor current [6] 0-140% load
Max. error: ±2.0% of rated output current
Torque % [7], -100 - 140% load
Max. error: ±5% of rated motor size
Output [8], power HP [9], 0-90% load
Max. error: ±5% of rated output
Control characteristics:
Frequency range
0 - 1000 Hz
Resolution on output frequency
±0.003 Hz
System response time
3 msec.
VLT
®
5000 Design Guide
34
MG.52.B2.02 - VLT
®
is a registered Danfoss trademark