Inversor compacto KW

The digital compact servo drive modules KW control the motors in 4-quadrant mode
precisely and with high dynamic response. A multifunctional connection to a higherlevel
control unit via various field busses is possible.

Benefits:
• Integrated safety function „STO“
• New dimensions in power density

• Effective heat removal and long service live due to cold plate technology
• High efficiency
• Compact machine design

Features:
• Power rating up to 100 kVA
• Cooling in cold plate technology
• Integrated safety function „STO“ in PL e according to EN ISO 13849-1 and

category 4 according to EN954-1.
• Accommodates 1 controller card (KWR03, KW-R03P, KW-R04, KW-R06 or
KW-R07) and up to 2 option cards. Controller and option cards must be
ordered separately.

Technical data

Type		KW 2	KW 3	KW 5	KW 8	KW 10	KW 20	KW 40	KW 60	KW 100
Input voltage	V DC	540 ... 650
Switch-off barrier	V DC	850
Rated output voltage	V AC	3 x 35 0 for sinusoidal currents
Output frequency	Hz	0 ... 800¹⁾
Rated output power	kVA	2	3	5	8	10	20	40	60	100
Maximum output power	kVA	4	6	10	16	20	40	80	120	200²⁾
Rated output current	A	3,3	5	8,2	13,2	16,5	33	66	99	165
Maximum output current (for 10s)	A	6,6	10	16,5	26,4	33	66	132	198	330³⁾
Efficiency	%	> 98
Cooling system		type cold plate
Weight	kg	3	3	3	3	4,2	4,2	8	8	16
Module width	mm	55	55	55	55	85	85	170	170	255

¹⁾ 0…400 at 4 kHz PWM ²⁾ at 4 kHz PWM, 165 kVA at 8 kHz PWM