Deployers 3U
KOSMOLAB Launch Services
The KosmoLab 3U Deployer provides transport and deployment for 3U-class CubeSats, compatible with various launch vehicles.
Typed specifications34 values · 34 confirmed by the manufacturer
Discloses 17 of 17 fields engineers filter by in this category (category median 3). ✓ Manufacturer-confirmed data · 2026-09
- Capacity
- 3 U ✓ manufacturer nom. · datasheet p.1
- Mass
- 4.7 kg ✓ manufacturer datasheet p.1
- Envelope (L×W×H)
- 557 × 158 × 187 mm ✓ manufacturer datasheet p.1
- Max payload mass
- 6 kg ✓ manufacturer datasheet p.1
- Separation velocity
- 0.5 m/s ✓ manufacturer min · datasheet p.1 2 m/s max✓ manufacturer
- Actuator
- spring ✓ manufacturer manufacturer
- Operating temperature
- -60 °C ✓ manufacturer product page
- TRL
- 8 ✓ manufacturer manufacturer
- Lead time
- 6–9 months ✓ manufacturer indicative · manufacturer
- Export status
- ITAR-free ✓ manufacturer manufacturer
- Deployer type
- tube (P-POD type) ✓ manufacturer datasheet p.1
- Accepted satellite form factors
- 3U ✓ manufacturer datasheet p.1 3U 3U✓ manufacturer
- Satellites per form factor
- 1 ✓ manufacturer 3U · datasheet p.1
- Max mass per satellite
- 6 kg ✓ manufacturer 3U · datasheet p.1
- Max satellite envelope
- 100 x 100 x 340.5 ✓ manufacturer 3U · manufacturer
- Rail and interface standard
- CDS rev.14 ✓ manufacturer manufacturer
- Tuna-can volume (diameter × height)
- 60 х 75 ✓ manufacturer 3U · manufacturer
- Tip-off rate
- 2 °/s ✓ manufacturer datasheet p.1
- Launch vehicle interface
- M6, 10 bolt ✓ manufacturer manufacturer
- Release command type
- voltage pulse ✓ manufacturer manufacturer
- Release actuator voltage
- 28 V ✓ manufacturer manufacturer
- Command pulse duration
- 200 ms ✓ manufacturer manufacturer
- Satellite class
- CubeSat ✓ manufacturer datasheet p.1
- Missions flown
- 0 ✓ manufacturer manufacturer
- Quasi-static load
- 10 g ✓ manufacturer manufacturer
- Release current
- 2 A ✓ manufacturer manufacturer
- Allowed protrusion beyond the rails
- 13 mm ✓ manufacturer 3U · manufacturer
- Launch vehicles
- Angara ✓ manufacturer manufacturer Soyuz-2.1v Soyuz-2.1v✓ manufacturer | Soyuz-2✓ manufacturer | PSLV✓ manufacturer | Start-1M✓ manufacturer
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier8 lines, in the manufacturer's own wording
- Dimensions (L×W×H)
- 557 × 158 × 187 mm
- Mass
- 4.7 kg
- Max. satellite mass
- 6 kg
- Separation time
- <= 1 s
- Separation velocity
- 0.5 — 2.0 m/s
- Angular separation velocity
- <= 2 °/s
- Operating temperature
- −60°C to +60°C
- Payload
- 1 kh CubeSat 3U
About
The KosmoLab 3U Deployer is designed for the safe transport and deployment of 3U-class CubeSats. It is compatible with a range of launch vehicles including Angara, Soyuz/Fregat, PSLV, and Start-1M, among others. The deployer can be customized to meet the specific requirements of a CubeSat, with modifications available for both 3U and 4U versions. Key features include a maximum satellite mass capacity of 6 kg, a rapid separation time of less than or equal to 1 second, and a controlled separation velocity ranging from 0.5 to 2.0 m/s. The angular separation velocity is kept low, at less than or equal to 2 degrees per second, to ensure stable deployment. The deployer is built to operate in a wide temperature range, from -60°C to +60°C.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.