Cut Sheet

RF Local Controls
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
Maestro Wireless Designer-style: Maestro
369143o 3 01.06.17
Ganging and Derating
When combining controls in the same wallbox, derating is required (see Load Type and Capacity tables). Only
MRF2-8ANS controls have fins that need to be removed for multigang installations. No other controls have fins,
but they must still be derated in multigang installations.
Dimmer Load Type and Capacity
Neutral Required
Do not remove outside fins on ends of ganged controls
(shaded areas below)
A B B B C B
Control Voltage Load Type Minimum Load
Maximum Load
A: Not Ganged B: End of Gang C: Middle of Gang
MRF2-6ND-120
1,2,3
120 V~
Incandescent 25 W 600 W 500 W 400 W
MLV
2
25 W / VA 450 W / 600 VA 400 W / 500 VA 300 W / 400 VA
MRF2-6ELV
1,2
120 V~ ELV
2
5 W 600 W 500 W 400 W
MRF2-F6AN-DV
1,3
120 – 277 V~ Lighting 1 ballast 0.05 A 6 A 5 A 3 A
No Neutral Required
A B B B C B
Control Voltage Load Type Minimum Load
Maximum Load
A: Not Ganged B: End of Gang C: Middle of Gang
MRF2-6CL
1,2
120 V~
CFL/LED, Incandescent 50 W (see lamp list) See Mixing Lamp Types, page 4
MLV
2
50 W / VA 450 W / 600 VA 400 W / 500 VA 300 W / 400 VA
MRF2-6MLV
1,2
120 V~ MLV
2
50 VA 450 W / 600 VA 400 W / 500 VA 300 W / 400 VA
MRF2-10 D-120
1,2,3
120 V~
Incandescent 50 W 1000 W 800 W 650 W
MLV
2
50 W / VA 800 W /1000 VA 600 W / 800 VA 500 W / 650 VA
Note: do not mix ELV and MLV load types on a single control.
1
Dimmer Load Type:
• MRF2-6ND-120 is designed for use with permanently-installed incandescent, magnetic low-voltage, or tungsten halogen only. Can control Power
Modules (PHPM-PA-DV, PHPM-3F-DV-WH, PHPM-WBX-DV-WH, and GRX-TVI) and legacy interfaces Hi-Power 2•4•6 Boosters (HP-2, HP-4, HP-6).
• MRF2-6MLV and MRF2-10D-120 are designed for use with permanently-installed incandescent, magnetic low-voltage, or tungsten halogen only.
• MRF2-6ELV is designed for use with permanently-installed electronic low-voltage, incandescent, or tungsten/halogen only. Do not install dimmers to
control receptacles or motor-operated appliances.
• MRF2-F6AN-DV is designed for use with permanently installed 3-wire line voltage control fluorescent ballasts or LED drivers only (Hi-lume, Hi-lume
Compact SE, Eco-10, and EcoSystem). Can control Power Modules (PHPM-PA-DV, PHPM-3F-DV-WH, PHPM-WBX-DV-WH, and GRX-TVI).
• MRF2-6CL is designed for use with permanently-installed incandescent, CFL, LED, magnetic low-voltage, or tungsten halogen only.
2
Low-Voltage Applications:
• Use MRF2-6ND-120, MRF2-6MLV, MRF2-6CL, and MRF2-10D-120 with magnetic (core and coil) low-voltage transformers only. Not for use with
electronic (solid-state) low-voltage transformers.
• Use MRF2-6ELV with electronic (solid-state) low-voltage transformers only. Operation of a low-voltage circuit with lamps inoperative or removed may result
in transformer overheating and premature failure. Lutron strongly recommends the following:
– Do not operate low-voltage circuits without operative lamps in place.
– Replace burned-out lamps as quickly as possible.
– Use transformers that incorporate thermal protection or fused transformer primary windings to prevent transformer failure due to overcurrent.
• See Application Note #559 for dimming low voltage LEDs.
3
BAA-compliant model numbers available. Add a “U” prefix to the model number.
3