Upgrades the built-in cascade controller to control up to 8 pumps- More advanced pump control in master / follower mode- The same cascade management hardware applies to the entire power range up to 1.2 MW- Up to 8 pumps in standard cascade control- Up to 8 pumps in master / follower setupRemember to order the Mounting kit if the above MCO option is required retrofitted.130B7530 - Mounting kit for enclosures A2 and A3130B1413 - Mounting kit for enclosure B3130B7532 - Mounting kit for enclosure A5130B7533 - Mounting kit for all enclosures B, C, D, E and F (B3excepted)Danfoss MCO options are not sold without prior advice.Danfoss can offer help with programming / setting up MCO options.Contact Danfoss for advice and prices.Product group: R