Image is for illustrative purposes only. Please refer to product description.
- Manufacturer
- SELCO
- Manufacturer part number
- T4500.0010
- Product family
- T-Line Synchronisers, Load Sharers and Relays
- Technical datasheet
- Data sheet
Specifications
| Attribute | Value |
|---|---|
| Type | Synchroniser |
| Nominal voltage | 450 / 400 VAC (terminal-dependent) |
| Frequency | 35–70 Hz |
| Frequency difference | 0.1–1.0 Hz |
| Breaker make-time setting | 20–200 ms |
| Temperature | −20 to +70 °C |
| Approvals | Type approved by major marine classification societies (SELCO) |
Description
The SELCO T4500.0010 is the T4500 synchroniser. Nominal voltage: 450 / 400 VAC (terminal-dependent). Frequency: 35–70 Hz. Frequency difference: 0.1–1.0 Hz. Breaker make-time setting: 20–200 ms. Temperature: −20 to +70 °C.
Application: Automatic generator synchronisation
What is the T4500.0010 used for?
It matches an incoming generator's frequency, voltage and phase to the busbar, using its increase and decrease relays on the governor, and closes the generator breaker when they agree. Fitted in ship and offshore switchboards and land generator panels with conventional governors.
Key features
- Nominal voltage: 450 / 400 VAC (terminal-dependent)
- Frequency: 35–70 Hz
- Frequency difference: 0.1–1.0 Hz
- Breaker make-time setting: 20–200 ms
- Temperature: −20 to +70 °C
- Approvals: Type approved by major marine classification societies (SELCO)
Documents and Resources
Associated Products
| Image | Product | Description | Stock | View | Add to RFQ |
|---|---|---|---|---|---|
 | T4500.0020SELCO | T4500 synchroniser, 230 VAC | In stock | View | |
 | T4800.0010SELCO | T4800 load sharer, 450 / 400 VAC (terminal-dependent), 5 A | In stock | View | |
 | T4800.0020SELCO | T4800 load sharer, 230 VAC, 5 A | In stock | View | |
 | T4800.0050SELCO | T4800 load sharer, 450 / 400 VAC (terminal-dependent), 1 A | In stock | View | |
 | T4900.0010SELCO | T4900 reactive load sharer, 450 / 400 VAC (terminal-dependent), 5 A | In stock | View | |
 | T4900.0020SELCO | T4900 reactive load sharer, 230 VAC, 5 A | In stock | View | |
 | T2000.0010SELCO | T2000 reverse power relay, 230 VAC, L–N, 5 A | In stock | View | |
 | T2000.0020SELCO | T2000 reverse power relay, 450 / 400 VAC, L–L (terminal-dependent), 5 A | In stock | View |
Product Questions
Can another SELCO T-Line part replace it?
Potential replacements must be checked against the required ratings, dimensions and connections. Sharing a family name does not establish interchangeability.
Do you ship worldwide?
Yes. TimControls ships worldwide. Parts usually ship within 3 to 7 working days of order confirmation, and the exact lead time and shipping options are stated on your quote. Include your delivery country and postal code when you ask for a quote.
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