Siemens 6SE7086-4AH85-1BA0 operating instructions Iii, 14-2

Technical Data 01.03

Storage temperature Transport temperature Coolant intake temperature

−25 °C to +70 °C

−25 °C to +70 °C

+5 °C to + 38 °C (max + 46°C with current reduction)

Operating pressure				< 2,5 bar
Environmental class			3K3	DIN IEC 721-3-3 / 04.90
Soiling			2	DIN VDE 0110		Part 1 / 01.89
				moisture not permitted
Overvoltage category (power section)			III	DIN VDE 0110		Part 2 / 01.89
Overvoltage resistance class			1	DIN VDE 0160		/ 04.91
(with converter connected)
Type of protection			IP00	DIN VDE 0470		Part 1 / 11.92 =^ EN 60529
Interference immunity				IEC 801-2, IEC 801-4
Mechanical strength				DIN IEC 68-2-6 / 06.90
		Frequency range		Constant amplitude of
				deflection	acceleration
			Hz	mm		m/s2 (g)
−	stationary use		10 to 58	0,075
		more than 58 to 500				9,8 (1)
−	during transport			3,5
						9,8 (1)

The units can also be operated in load class II. The permissible values must be taken from the following tables.

I (A)	Load class	II
136%
		Load class I
100%
91%
60s	240s	t/(s)

Figure 14.1 Power output according to load class II

14-2	ENGLISH	Siemens AG 6SE7086-4AH85-1BA0
	Common rectifier and rectifier/regenerating units with water cooling	Supplement to the operating instructions