Danfoss VLT Design Guide

3.1.5 Digital Outputs - Terminal X30/5-7
Parameters for set-up: 5-32 and 5-33
Number of digital
outputs
Output level Tolerance Max.impedan
ce
20 or 2 V DC
± 4 V ≥ 600 Ω
Table 3.3
3.1.6 Analog Outputs - Terminal X30/5+8
Parameters for set-up: 6-6* and 16-77
Number of analog
outputs
Output signal
level
Tolerance Max.imp
edance
10/4 - 20 mA
± 0.1 mA < 500 Ω
Table 3.4
3.1.7 Relay Option MCB 105
The MCB 105 option includes 3 pieces of SPDT contacts
and must be fitted into option slot B.
Electrical Data:
Max terminal load (AC-1)
1)
(Resistive load) 240 V AC 2A
Max terminal load (AC-15 )
1)
(Inductive load @ cosφ 0.4) 240 V AC 0.2 A
Max terminal load (DC-1)
1)
(Resistive load) 24 V DC 1 A
Max terminal load (DC-13)
1)
(Inductive load) 24 V DC 0.1 A
Min terminal load (DC) 5 V 10 mA
Max switching rate at rated load/min load 6 min
-1
/20 s
-1
1) IEC 947 part 4 and 5
When the relay option kit is ordered separately the kit includes:
•
Relay Module MCB 105
•
Extended LCP frame and enlarged terminal cover
•
Label for covering access to switches S201, S202 and S801
•
Cable strips for fastening cables to relay module
Drive Selection
VLT
®
Refrigeration Drive Design Guide
38 MG16G102 - VLT
®
is a registered Danfoss trademark
3
3

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)