Transtector 1104-11-101 Installation Manual
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Installation Guide – AC Surge Protection
Solar Applications
I2R SPV1000 3-40
Part# 1104-11-101
1104-11-101-M Rev D
DIN rail mounted DC surge protection device, designed with MOV technology to meet Type 2 requirements. Equipped with suppression status visual indication and electrically isol ated ‘Form C’ dry contacts to allow remote monitoring.
Main Technical Data
Electrical Performance
Number Of Ports
Technology
Nominal Operating Voltage U n
Maximum Continuous Operating Voltage U c
Nominal Discharge Surge Current I n
(8x20µs)
Maximum Discharge Surge Current I max
(8x20µs) Type 2
Voltage Protection Level U p
Response Time
Recommended Over-Current Protection Device
Status Indication
Maximum Contact Switch Rating
Mechanical
Location Category
Method of Mounting
Dimension (H x W x D)
Weight (Max)
Maximum Wire Size
Stripping Length Terminals
Torque Terminals
Maximum Wire Size Contacts
Stripping Length Contacts
Torque Contacts
Environmental
Operating Temperature
Relative Humidity
Enclosure Protection Level
Housing Inflammability Rating
Certifications
Single port device
MOV
1000 Vdc
1350 Vdc
20 Ka
40 kA
5 kV
< 25 ns
32A circuit breaker with C tripping characteristic (per IEC 60364-4-43)
Visual indication LED: Black = normal, Red = replace
Contact switch for remote annunciation
250 Vac / 3 A
Indoor only
Fixed 35mm DIN rail
90mm x 54mm x 68 mm (3.6” x 2.2” x 2.7”)
0.33kg (0.74lb)
25 mm 2 (#4 AWG)
10mm (0.375”)
4.5 Nm (3.3ft-lb)
1.5mm
2
(#16AWG)
7mm (0.25”)
1Nm (0.75ft-lb)
-40ºC to +70ºC
≤95% non condensing
IP20
PA66; UL94 V-0
RoHS compliant transtector.com
Installation Guide – AC Surge Protection
1104-11-101-M Rev D
DANGER
Electrical Shock or Burn
Install only in a restricted access enclosure or control cabinet that requires a key or tool to open.
This SPD should only be installed and serviced by qualified electrical personnel.
All National and Local Electric Codes must be observed.
Confirm that the SPD is rated for the voltage of the application.
Before installation, turn off all power to equipment to prevent accidental electrical shock or injury.
Replace all covers and doors before restoring power to this equipment.
Structure and Dimensions
Figure 1. I 2 R SPV 1000 3-40
Attaching the SPD to the DIN Rail
Position the SPD on the top edge of the 35mm DIN rail, then press down until a ‘click’ is heard.
Figure 2. Locating on DIN Rail Figure 3. Ready for Wiring transtector.com
Installation Guide – AC Surge Protection
1104-11-101-M Rev D
General Wiring Instructions
The SPD is installed in parallel with the load.
Kelvin or ‘V’ connections are recommended.
Keep wires as short as possible (maximum length ≤0.5m) and free of any sharp bends or loops.
All conductors should be insulated stranded copper. The ground conductor should be greater than 16mm 2 (#6 AWG) diameter. The power conductors should be greater than 6 mm 2 (#10
AWG) diameter. If Kelvin connections are used, the load capacity of the conductor must be sized according to the load.
System Configurations
Determine the electrical voltage configuration and then install per the appropriate wiring illustrations.
Figure 4. Kelvin Connections
Remote Annunciation
Figure 5. Parallel Connections
Electrically isolated Form C dry contacts provide remote monitoring capability. The removable plug accepts #16 - #30 AWG wire. The maximum continuous current rating for the remote indicator is 3A.
Strip the wire 0.25”, and torque the terminal screw 0.75 ft-lb.
Figure 6. Remote Contact Connections transtector.com
Installation Guide – AC Surge Protection
1104-11-101-M Rev D
Usage and Maintenance
The SPD should be scheduled for periodic inspection to ensure the SPD is operations, the module is secure in the base and all wire connections are tight.
If SPD is damaged, contact Transtector for replacement at +1.208.772.8515 or 1.800.882.9110, or online at www.transtector.com
. transtector.com

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