FENNER QD:FLOW Inverter IP20

Product documents

Document	Document type
Product Data sheet default	Download (PDF)
Product Manual	Download (PDF)
Product overview	Download

Show all items

The Fenner QD:FLOW sets a new standard for dedicated fan and pump control whilst retaining the ease of use expected from Fenner Inverters. Fenner QD:FLOW has an innovative design, combined with robust performance to provide powerful flow control and reliability in a compact drive.

Application

Multiple Fan Operation
♦ All drives operate as variable speed for maximum energy saving.
♦ Equal run time sharing across each fan / fan bank.
♦ Automatic system reconfiguration in the event of a fan fault.
♦ Continued system operation when drives are individually powered off.
♦ Communications and +24V control voltage shared between drives via a standard RJ45 patch lead.
♦ Independent maintenance indicators for each fan bank.
♦ Any fan bank can be switched to hand operation at the touch of a button and will automatically rejoin the network when switched back to auto.

Technical information

Construction

Execution

Supply voltage (V): 380 - 480

Input Phases: 3

Type of load: Variable

Output current (A)

Motor power (kW)

Braking Chopper: No

Degree of protection (IP): IP20

Safe Torque Off: No

Clear filter (6 of the 6 items displayed)

FENNER Frequency converter QD:FLOW 0.75kW 2.2A 380-480V 3 phase, IP20, Enclosure size 2, for variable torque applications ERIKS Item #: 13364589 Compare Compare	Price (Per piece): €430.31	{"addToCartPD":{ "item_name": "frequency converter qd:flow 0.75kw 2.2a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606592", "material_number": "13364589", "price": "430.31", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "frequency converter qd:flow 0.75kw 2.2a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606592", "material_number": "13364589", "price": "430.31", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "index": "1", "quantity": "" } }
FENNER Frequency converter QD:FLOW 1.5kW 4.1A 380-480V 3 phase, IP20, Enclosure size 2, for variable torque applications ERIKS Item #: 13364590 Compare Compare	Price (Per piece): €452.69	{"addToCartPD":{ "item_name": "frequency converter qd:flow 1.5kw 4.1a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606622", "material_number": "13364590", "price": "452.69", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "frequency converter qd:flow 1.5kw 4.1a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606622", "material_number": "13364590", "price": "452.69", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "index": "2", "quantity": "" } }
FENNER Frequency converter QD:FLOW 2.2kW 5.8A 380-480V 3 phase, IP20, Enclosure size 2, for variable torque applications ERIKS Item #: 13364591 Compare Compare	Price (Per piece): €476.79	{"addToCartPD":{ "item_name": "frequency converter qd:flow 2.2kw 5.8a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606608", "material_number": "13364591", "price": "476.79", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "frequency converter qd:flow 2.2kw 5.8a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606608", "material_number": "13364591", "price": "476.79", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "index": "3", "quantity": "" } }
FENNER Frequency converter QD:FLOW 4kW 9.5A 380-480V 3 phase, IP20, Enclosure size 2, for variable torque applications ERIKS Item #: 13364592 Compare Compare	Price (Per piece): €502.61	{"addToCartPD":{ "item_name": "frequency converter qd:flow 4kw 9.5a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606691", "material_number": "13364592", "price": "502.61", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "frequency converter qd:flow 4kw 9.5a 380-480v 3 phase, ip20, enclosure size 2, for variable torque applications", "item_id": "g7963651530606691", "material_number": "13364592", "price": "502.61", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "index": "4", "quantity": "" } }
FENNER Frequency converter QD:FLOW 7.5kW 18A 380-480V 3 phase, IP20, Enclosure size 3, for variable torque applications ERIKS Item #: 13364596 Compare Compare	Price (Per piece): €586.95	{"addToCartPD":{ "item_name": "frequency converter qd:flow 7.5kw 18a 380-480v 3 phase, ip20, enclosure size 3, for variable torque applications", "item_id": "g7963651530606697", "material_number": "13364596", "price": "586.95", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "frequency converter qd:flow 7.5kw 18a 380-480v 3 phase, ip20, enclosure size 3, for variable torque applications", "item_id": "g7963651530606697", "material_number": "13364596", "price": "586.95", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "index": "5", "quantity": "" } }
FENNER Frequency converter QD:FLOW 11kW 24A 380-480V 3 phase, IP20, Enclosure size 3, for variable torque applications ERIKS Item #: 13364597 Compare Compare	Price (Per piece): €691.94	{"addToCartPD":{ "item_name": "frequency converter qd:flow 11kw 24a 380-480v 3 phase, ip20, enclosure size 3, for variable torque applications", "item_id": "g7963651530606716", "material_number": "13364597", "price": "691.94", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "frequency converter qd:flow 11kw 24a 380-480v 3 phase, ip20, enclosure size 3, for variable torque applications", "item_id": "g7963651530606716", "material_number": "13364597", "price": "691.94", "item_brand": "fenner", "item_category":"gearboxes, motors and drives", "item_category2":"electrical controls", "item_category3":"frequency regulator", "item_category4": "pr1455013807014", "item_variant": "pce", "index": "6", "quantity": "" } }