PROTEC Z MM3 (2 – 5kV)SSW

PROTEC Z MM3 (2 – 5kV)SSW

PROTEC Z MM3 (2 – 5kV)SSW

Description

Ratings
Attribute Unit MM3 (2-5kV) PM3 (2-8kV) SSW
Maximum rated voltage kV 8
Rated voltage range kV 2 - 8
THD (V) % 10
BIL kV 75
Rated frequency Hz 50/60
Ambient temperature - minimum °C -40
Ambient temperature - maximum °C +80
Altitude masl Up to 2000
Specification
Attribute Unit MM3 (2-5kV) PM3 (2-8kV) SSW
Rated capacitance μF 3 x 0,2
Capacitance tolerance % -5/+5
Resistance per phase 30
Tangent Delta 20 x 10-4
Dielectric type all-film
Bushings: Impulse test voltage Dry test voltage Wet test voltage Minimum creepage kV kV kV mm 75 28 28 190
Installation location Machine Mount (MM)
Fusing No internal fusing
Routine tests
Voltage withstand terminal -terminal kV dc 18,06 for 10s
Voltage test terminal-ground kV ac 9,05 for 10s
Tangent delta Yes
Capacitance Yes
Reliability
Maintenance requirements None
Performance verification Via the safety switch
Expected service life >15 years
Construction
Phases Three phase
Enclosure fabrication Welded
Enclosure material 304 Stainless steel
Primer Epoxy
Finish PUR RAL 7032
Connection YN
Bushing quantity 3
Bushing type Ceramic
Insulation Fluid
Fluid type Jarylec C101D
Fluid volume litre 7
Weight kg 19
Overall Dimensions (L x H x W) mm 415 x 430 x 135
Standards
Explosion Protected Ex nA llC T3A Yes
Routine tests IEC 60871-1: 2005
Temperature category °C -25/D (-25/+80)
Quality Management System IEC 9001:2008
Certification Body Bureau VERITAS
In compliance with IEC 60871-1:2005 VDE 0560 Part 410 ANSI / IEEE 18 Nema CP-1
Marks CE IA
Options
Safety switch Yes
Partial discharge sensor No
Shipping
Anti-static link Yes