GE Industrial Solutions TT series - Manual (Page 2)

Do not loop or coil wires; trim the wire to fit with the shortest length possible.
˗ᝍࡉᤣଣፊᎤ፠੢ઁګᶋऊࡡՒᑶᄡᎭᆘᤣଣፊ
Keep Connections as Direct & Straight as Possible
DO NOT Have Sharp Bends
ࡡՒᑶᄡϋ૞ᤣଣ۞ᅇ
˗ᝍ᱋दॖళ
Customer Wiring Connections
If distance is greater than 30 meters, install an additional SPD by the equipment to protect.
Make sure the distance between the SPD and the protected equipment is less than 30 meters.
Make sure a high quality ground is in place to avoid ground loops.
႐ੱଣፊ
Optional Remote Monitor
Normally Open/ ࣹि
ᤡቅન᝴ଣཙ
Replacement modules ఺ଈൌۈ
Common/ диཙ
Normally Closed/ ࣹ᫞
RCD Nuisance Tripping
Avoid ***RCD nuisance tripping by installing the SPD ahead of the
sensitive RCD ( <30mA )
Definitions: *SPD=Surge Protective Device · **MCB=Miniature Circuit Breaker · ***RCD=Residual Current Device
໻ႚϋધទ݃ᒉઅ
ݷڦᶋWWጞҌVSGࠎᜠڱ68ඪዲಭѥࡅᣕ˔Ǥ
ࡉVSGࠎᜠ̝໻ႚϋધទ݃ᄡҩኂ/#͖ᬐൺ໻ႚទ݃ᒉઅ
ᇏϋVSG֮ϋધႚٿ˿᫥ᄡᤣፊᢇሦࡌ̝63p
ݷ౾ᢇሦݏ̝63p/ڱϋધႚٿ˕ܰӂˎ˫VSG
ᇏϋ᱋ᠦ᧱ᄡଣڸ͖ᬐൺଣڸ৿቞
Clamping Volage of Surge Protective Device
Connected Via 6 sq mm Wire
2500
2000
1500
1000
500
0
0 1 2 3
Wire Length in Meters
Clamping Volage
Output terminal/ ᣼Ѻኂ߬
7
8 Mounting ࠎᜠ
TT series SPD is designed to mount onto a 35mm DIN rail, as picture.
รਪᶙះรਪൌۈ֮जधᄡӳᦸৄᶋ᪉ឿ᤼ૐՒ఺ଈൌۈࡉ௛นӳᦸǤ
######ൌۈ଺бҾঐᮣݏ̝78Qᶋ΅˗ᑶᡫᤖ433Q
Caution: Please select correctly the module;
otherwise you replacement modules will be incompatible.
Insert force of the model must be large than 45N,
less than 100N.
รਪᶙΥ႐௨ᶋ᣼Ѻኂ߬ঐᮣૢݷڦੵᇿࠎᜠ/#ർ௨ᜠᏍ˗ᑶ˔ႚ
Caution: Install the output terminal as shown while unit is de-energized
( no power applied)
ൌۈ2Prgxoh
M 385 20
M 385 40
M 385 65
G 255 20
G 255 40
G 255 65
MOV 385V 20KA
MOV 385V 40KA
MOV 385V 65KA
GDT 255V 20KA
GDT 255V 40KA
GDT 255V 65KA
ᝒೂ2Udwlqjv
C
C
NO
NO
NC
NC
C NO NC
L
N
R C D R C D
N
L
output terminal
GE Energy
Digital Energy
Remote contact ratingsᤡቅન᝴ଣཙᝒೂ
Nominal Voltage: 230VAC 50Hz
Max voltage: 250VAC 50Hz
Min voltage 200 VAC 50Hz
Max Amperage:1.5A AC
Remote contacts are not intended for use
in DC applications
ᤣଣࡅፊᅇॶ3146pp20416pp2
Connector lugs sized for wire range 0.13mm2-1.3mm2
ଣፊኂ߬ઌҾᆕ315Q-p
Torque value of the terminal screws 0.2N*m
GE Digital Energy – Power Quality
830 W 40 th Street, Chicago, IL 60609 USA
800 637 1738 www.gepowerquality.com
Information subject to change without notice. Please verify all details with GE .
© 2010 General Electric Company All Rights Reserved 2020010301 (12/10)