Specifications - Easy UPS 3S 380/400/415 V

Recommended Bolts and Cable Lugs

Cable Size (mm²)	Bolt Size	Cable Lug Type	Note
6	M5	KST TLK6-5	If the recommended lug type is not available, use a local M5 lug type as a substitute.
8	M5	KST RNBS8-5
10	M6	KST TLK10-6	If the recommended lug type is not available, use a local M6 lug type as a substitute.
16	M6	KST TLK16-6
25	M6	KST DRNB6-25
35	M6	KST TLK35-6
50	M8	KST TLK50-8	If the recommended lug type is not available, use a local M8 lug type as a substitute.

Torque Specifications

Bolt Size	Torque
M5	4 Nm
M6	5 Nm
M8	12 Nm

Clearance

NOTE: Clearance dimensions are published for airflow and service access only. Consult with the local safety codes and standards for additional requirements in your local area.

NOTE: If the UPS is installed without side access (Option A*), the length of the cables connected to the UPS must allow for rolling out the UPS.

Clearance for UPS for External Batteries

Option A*

Option B

NOTE: 200 mm left side clearance is required when the UPS is placed next to a wall to allow the front door to open properly.

Environmental

	Operation	Storage
Temperature	0 °C to 40 °C 20 °C to 25 °C (optimal operation temperature for batteries)	-15 °C to 40 °C for systems with batteries -25 °C to 55 °C for systems without batteries
Relative humidity	0–95% non-condensing
Elevation derating according to IEC 62040–3	1000 m: 1.000 1500 m: 0.975 2000 m: 0.950	< 15000 m above sea level (or in an environment with equivalent air pressure)
Audible noise	10–20 kVA 400 V: <60 dBA at full load 30–40 kVA 400 V: <63 dBA at full load 10–20 kVA 208 V: <63 dBA at full load
Protection class	IP20 (dust filter as standard)
Color	RAL 9003

Compliance

Safety	IEC 62040-1:2017, Edition 2.0, Uninterruptible power systems (UPS) – Part 1: Safety requirements IEC 62040-1: 2008-6, 1st edition, Uninterruptible Power Systems (UPS) – Part 1: General and safety requirements for UPS IEC 62040-1:2013-01, 1st edition amendment 1
EMC/EMI/RFI	IEC 62040-2:2016, Edition 3.0, Uninterruptible power systems (UPS) – Part 2: Electromagnetic compatibility (EMC) requirements. IEC 62040-2:2005-10, 2nd edition, Uninterruptible Power Systems (UPS) – Part 2: Electromagnetic compatibility (EMC) requirements
Performance	IEC 62040-3: 2011-03, 2nd edition Uninterruptible Power Systems (UPS) - Part 3: Method of specifying the performance and test requirements
Markings	CE, RCM, EAC, WEEE, UKCA
Transportation	ISTA 2B
Pollution degree	2
Overvoltage category	III
Earthing system	TN, TT, or IT