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ESD Dimmer Units:
Specification	Data
Voltage:	100 to 277 Vac, 50/60 Hz
Maximum Amps:	ESD-5540 = 20 Amps ESD-8310 = 30 Amps
Efficiency:	> 95%
Maximum Watts: ESD-*-A     110 Vac: ESD-*-B     208 Vac: ESD-*-B     220 Vac: ESD-*-B     240 Vac: ESD-*-B     277 Vac:	ESD-5540 (20A) 2200 Watts 4160 Watts 4400 Watts 4800 Watts 5540 Watts	ESD-8310 (30A) 3300 Watts 6240 Watts 6600 Watts 7200 Watts 8310 Watts
Dimensions:	10.75” long x 7” wide x 6” deep
Weight:	15 lbs.
Temperature limits:	32°F to 104°F (0°C to 40°C)
Humidity limits:	0 to 85%RH non-condensing
Control signals:	0 to 10 Vdc / 4 to 20 mAdc
Input impedence:	10 K-ohms

Enclosures:
Enclosure model	Cabinet Dimensions (Figure 2.1-1)	Weight Empty	Weight with ESDs
ENC-2-*-0 (for 1-2 ESD units)	20” H x 20” W x 8.78” D	42 lbs.	57 to 72 lbs.
ENC-4-*-0 (for 3-4 ESD units)	36” H x 24” W x 8.78” D	88 lbs.	133 to 148 lbs.
ENC-8-*-0 (for 5-8 ESD units)	36” H x 36” W x 8.78” D	141 lbs.	216 to 261 lbs.

ESD Series Lighting Dimmers:
ESD	8310	A	0	F	0	Weight
Series designator	Model Number: 5540 = 5540 Watts (20 Amps) 8310 = 8310 Watts (30 Amps)	Voltage: A = 100 to 120 Vac B = 208 to 277 Vac Notes: - preset at factory	Reserved	Power Setting: F = FL (30% min.) H = HID (50% min.) Notes: - preset at factory	Reserved	15 lbs.

Enclosures:
ENC	2	A	0	Weight (empty)	Weight with ESDs
Enclosure designator	Enclosure Size: 2 = 1 to 2 ESD (20x20x8) 4 = 3 to 4 ESD (36x24x8) 8 = 5 to 8 ESD (36x36x8)	NEMA Rating: A = NEMA 1 (Indoor) B = NEMA 4 (Outdoor)	Options: 1 = Bypass switches 2 = 20 A circuit breakers 3 = Volt / Amp displays	42 lbs. 88 lbs. 141 lbs.	57 to 72 133 to 148 216 to 261

Wiring

Power Wiring:

Control Wiring:

The J1 terminal block accepts wires from #22 to #18 AWG.
The J2 terminal block accepts wires from #12 to #10 AWG.
NOTE: All wiring to be in accordance with local and national electrical codes.