Schneider Electric HRB1684301-01 user manual Installation and wiring, MID compliance

Chapter 17—MID compliance			PowerLogic™ PM5500 series user manual
	Mechanical environment		M1
	Electromagnetic (EMC) environment		E2
	Applicable measurements		Active energy metering only (kWh or MWh)
	System types (for MID-compliant applications)		• 3-phase 4-wire Wye grounded
			• 3-phase 3-wire Delta ungrounded
		3-phase 4-wire Wye	3 x 57.7 (100) to 3 x 400 (690) V AC
	Voltage at voltage	grounded
	terminals	3-phase 3-wire Delta	3 x 100 to 3 x 600 V L-L
		ungrounded
	Minimum current		50 mA
	Rated secondary current		5 A
	Maximum current		10 A
	Electrical network frequency		50 Hz
		Location	Meter front panel
	Optical pulse output	Frequency	2.5 kHz maximum
	(energy pulsing LED)	Pulse constant1	10,000 pulses per kWh
		Wavelength	590 to 635 nm

1See “MID-protected setup parameters” on page 144 for additional details.

Safety precautions

Installation, wiring, testing and service must be performed in accordance with all local and national electrical codes.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

•Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E in the USA or applicable local standards.

•Turn off all power supplying this device before working on it.

•Always use a properly rated voltage sensing device to confirm that all power is off.

•Do not exceed the device’s ratings for maximum limits.

•Do not use this device for critical control or protection applications where human or equipment safety relies on the operation of the control circuit.

•Never short the secondary of a voltage transformer (VT).

•Never open circuit a current transformer (CT).

•Always use grounded external CTs for current inputs.

Failure to follow these instructions will result in death or serious injury.

1.Turn off all power supplying this device before working on it.

2.Always use a properly rated voltage sensing device to confirm that all power is off.

Installation and wiring

Refer to the installation sheet that shipped with your meter for meter installation and wiring instructions.

Related topics

•See “Meter mounting” on page 17 and “Meter wiring” on page 20 for additional information.

142 HRB1684301-01