Delta Medium Voltage Drive
Standards
Standard No. Standard Title
GB/T 156-2007 Standard Voltages
GB/T 1980-2005 Standard Frequencies
GB/T 2423.10-2008
Environmental testing for electric and electronic products - Part 2: Test methods - Test Fc:
Vibration (sinusoidal)
GB 2681-81 Colors of insulated conductors used in electrical assembly devices
GB 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices
GB/T 3797-2005 Electrical control assemblies
GB/T 3859.1-93 Semiconductor convertors - Specication of basic requirements
GB/T 3859.2-93 Semiconductor convertors - Application guide
GB/T 3859.3-93 Semiconductor convertors - Transformers and reactors
GB 4208-2008 Degrees of protection provided by enclosures (IP code)
GB/T 4588.1-1996 Sectional specication: Single and double sided printed boards without plain holes
GB/T 4588.2-1996 Sectional specication: single and double sided printed boards with plated-through holes
GB 7678-87 Semiconductor self - commutated convertors
GB/T 10233-2005 Basic testing method for low-voltage switchgear and control-gear assemblies
GB 12668-90
General specication for speed control assembly with semiconductor adjustable frequency for
A.C. motor
GB/T 15139-94 General technical standard for electrical equipment structure
GB/T 13422-92 Power semiconductor converters—Electrical test methods
GB/T 14549-93 Quality of electric energy supply-Harmonics in public supply network
GB/T 12668.3-2003
Adjustable speed electrical power drive systems Part 3: EMC product standard including
specic test methods
GB/T 12668.4-2006
Adjustable speed electrical power drive systems—Part 4: General requirements—Rating
specications for A.C. power drive systems above 1000 V A.C. not exceeding 35 kV
IEEE 519-1992
IEEE recommended practices and requirements for harmonic control in electrical power systems
IEC 60038 IEC standard voltages
IEC 60076-1 Power transformers - Part 1: General
Control
Parameters
Display parameters Reference speed, output speed, input/output current, operating status indication
Communication
interface
Isolated RS485, industrial Ethernet (option), GPRS (option)
Communication
protocol
MODBUS, PROFIBUS, other options
Environment
Operating temperature -5°C~+40°C (normal operation); +40°C~+50°C (de-rating operation)
Storage/transportation
temperature
-40°C~+70°C
Relative humidity 5%~95%, no condensation
Altitude <1000m
Structure
Dimension & quality Refer to the spec list
Color RAL7035 (or customized )
Cooling method Forced air cooling
Protection level IP30 (standard), other congurations can be customized
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