Bosch Rexroth ctrlX FLOW Review: Specs and Uses of the HS Linear and 6D Planar Transport Systems
Updated: 7 days ago
Bosch Rexroth ctrlX FLOW is a family of two intelligent transport systems, one linear and one planar. The manufacturer does not publish a price. This review covers its specifications, features and uses.
Quick Verdict
ctrlX FLOW has two members. FLOW HS is a linear track for speed: up to 5 m/s and 10 g, with 2.5 kg per mover or 5 kg per group, and a product gap of 40 mm. Electronics are built into the segments, so no control cabinet is needed, and a U-shaped design keeps speed through curves. FLOW 6D is a planar system whose movers float on permanent magnets. It stands out for a floating height of up to 20 mm, several times that of comparable systems, 10 degrees of tilt in every direction and unlimited rotation, and it works horizontally, vertically or overhead. Movers have wireless power and data and land safely on a power cut. The page gives no payload or speed for the 6D.
Bosch Rexroth ctrlX FLOW at a Glance
FLOW HS speed: Up to 5 m/s
FLOW HS acceleration: Up to 10 g
FLOW HS payload: 2.5 kg per mover
FLOW 6D floating height: Up to 20 mm
FLOW 6D tilt: 10 degrees in all directions
Price: on request
Bosch Rexroth ctrlX FLOW Technical Specifications
The table below lists what the manufacturer states.
Specification | ctrlX FLOW HS | ctrlX FLOW 6D |
Type | Linear motion system | Planar, contactless system |
Speed | Up to 5 m/s | Not stated |
Acceleration | Up to 10 g | Not stated |
Payload | 2.5 kg per mover; 5 kg per group | Not stated |
Product gap | 40 mm | Not applicable |
Floating height | Not applicable | Up to 20 mm |
Tilt and rotation | Not applicable | 10 degrees; unlimited rotation |
Mounting | Track with U-shaped curves | Horizontal, vertical or overhead |
Control | Electronics in segments; EtherCAT | Wireless power and data on mover |
Design and Build Quality
The HS segments and movers connect by plug and play. The 6D movers levitate on permanent magnets, which holds them without power.
Software and Integration
ctrlX AUTOMATION
Both systems belong to Rexroth's ctrlX automation platform.
EtherCAT
The HS track communicates over EtherCAT.
Bosch Rexroth ctrlX FLOW Applications and Use Cases
High-Speed Packaging
FLOW HS for fast, closely spaced products.
Flexible Assembly
FLOW 6D for free routing and positioning in six axes.
Overhead and Vertical Transport
FLOW 6D on walls or ceilings.
Bosch Rexroth ctrlX FLOW Price and Value
Bosch Rexroth does not publish a price for the Bosch Rexroth ctrlX FLOW; it is quoted on request.
For the company behind the product, read the Bosch Rexroth Company Profile: History, Ownership, Financials, Products and Leadership.
Pros and Cons
Pros
5 m/s and 10 g on the HS
No control cabinet for the HS
20 mm floating height on the 6D
6D works vertically and overhead
Safe landing on power loss
Cons
No payload or speed given for the 6D
2.5 kg per HS mover
Two different technologies to learn
No published price
Who Should Buy the Bosch Rexroth ctrlX FLOW?
It fits machine builders who want fast linear transport, free planar transport, or both from one supplier.
Bosch Rexroth ctrlX FLOW FAQ
How much does the Bosch Rexroth ctrlX FLOW cost?
Bosch Rexroth does not publish a price for the Bosch Rexroth ctrlX FLOW; it is quoted on request.
What is Bosch Rexroth ctrlX FLOW?
A family of two transport systems: the linear FLOW HS and the planar FLOW 6D.
How fast is ctrlX FLOW HS?
Up to 5 m/s, with acceleration up to 10 g.
How much can a FLOW HS mover carry?
2.5 kg per mover, or 5 kg per group.
How high do FLOW 6D movers float?
Up to 20 mm.
Can FLOW 6D movers tilt and rotate?
Yes, 10 degrees of tilt in all directions and unlimited rotation.
Can FLOW 6D work overhead?
Yes, and vertically.
What happens to FLOW 6D movers in a power cut?
They land and park safely.
Specifications are based on manufacturer information and may change.
