General information
Product type designationCU310-2 PN
based on6SL3040-1LA01-0AA0
Product function
V/f control with linear/square parameterization capabilityNo
V/f control with ECO mode linear/squareNo
V/f control with flux current controlNo
Vector control with encoderNo
Vector control without encoderYes
Supply voltage
Operating voltage from Power Module24 V
Operating voltage from external power supply, min.20.4 V
Operating voltage from external power supply, max.28.8 V
Input current
Current consumption, max.0.3 A
Power loss
Power loss, max.20 W
Digital inputs
Number of digital inputs11; According to IEC 61131-2 type 1, 5 floating digital inputs, 8 bidirectional non-floating digital inputs/outputs, 3 parameterizable failsafe digital inputs (electrically isolated) or, alternatively, 6 parameterizable digital inputs (electrically isolated)
With fail-safe3; Optionally parameterizable as safe inputs
Analog inputs
Number of analog inputs1; the differential analog inputs can be configured as supplementary digital inputs
Type of analog inputDifferential input
Interfaces
Number of PROFINET interfaces2
Number of RS 485 interfaces0
Protocols
PROFIBUSNo
Isolation
Type of protective insulationPELV according to EN 50178, safe disconnection from the mains by double/reinforced isolation
Degree and class of protection
IP degree of protectionIP20
Standards, approvals, certificates
Certificate of suitabilityCE / TÜV
Ambient temperature during operation
min.-20 °C; = Tmin
max.55 °C; = Tmax
min. [°F]-4 °F
max. [°F]131 °F
RemarkA derating of 3 K/1 000 m has to be applied to the Control Units from an installation altitude of 1 000 m above sea level
Ambient temperature during storage/transportation
Storage, min.-40 °C
Storage, max.70 °C
Storage, min. [°F]-40 °F
Storage, max. [°F]158 °F
Relative humidity
With condensation, tested in accordance with IEC 60068-2-38, max.100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
Use in stationary industrial systems
— to biologically active substances according to EN 60721-3-3Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
— to chemically active substances according to EN 60721-3-3Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
— to mechanically active substances according to EN 60721-3-3No
Usage in industrial process technology
— Against chemically active substances acc. to EN 60654-4Yes; Class 3 (excluding trichlorethylene)
— Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)
Remark
— Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04* The supplied plug covers must remain in place over the unused interfaces during operation!
Conformal coating
Coatings for printed circuit board assemblies acc. to EN 61086Yes; Class 2 for high reliability
Military testing according to MIL-I-46058C, Amendment 7Yes; Discoloration of coating possible during service life
Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AYes; Conformal coating, Class A
Connection method
Connectable conductor cross-section for signal line, min.0.05 mm²
Connectable conductor cross-section for signal line, max.1.5 mm²
Connectable conductor cross-section for AWG cables, min.30
Connectable conductor cross-section for AWG cables, max.16
Dimensions
Width73 mm
Height191 mm
Depth75 mm
Weights
Weight (without packaging)0.95 kg