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Type series KWMD / KYMD

KWMD / KYMD
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technical description

Short-circuit proof wirewound flat resistor in blue anodized aluminium enclosure. Version with 2 PTFE wires, AWG 14/19 (2,1 mm²), 1000 V, 0,5 m long.
Two protection degrees available:
IP54: type KWMD (standard)
IP67: type KYMD

special features

• max voltage 1100 V DC
• flat & compact construction form
• short-circuit proof
• self-extinguishing
• degree of protection:
GWMD: IP54; GYMD: IP 67
• suited for rough environment
• easy mounting by T-slot

example of use

• as braking resistor for motor / generator drive with frequency converters
• for rough environments due to high degree of protection
• mounting outside switch cabinet possible (with adequate mechanical protection of connection wires)

Options

• Type is available with temperature switch, for connection with two wires;
type code then: KWMDQ (not for KYMD)
• mounting brackets available as accessories upon request

Picture
Product
Power dissipation
Ω value production range
Maximum operating voltage
Features
KWMD 110x91

T300
Flat Resistors
150 W
2,7 Ohm - 3,3 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KWMD 160x91

T300
Flat Resistors
225 W
4,7 Ohm - 5,6 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KWMD 216x91

T300
Flat Resistors
300 W
6,8 Ohm - 8,2 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KWMD 320x91

T300
Flat Resistors
450 W
10 Ohm - 12 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KWMD 420x91

T300
Flat Resistors
600 W
12 Ohm - 18 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KWMD 520x91

T300
Flat Resistors
750 W
18 Ohm - 22 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KWMD 620x91

T300
Flat Resistors
900 W
22 Ohm - 27 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KWMD 720x91

T300
Flat Resistors
1,05 kW
33 Ohm - 33 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 110x91

T300
Flat Resistors
150 W
2,7 Ohm - 3,3 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 160x91

T300
Flat Resistors
225 W
4,7 Ohm - 5,6 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 216x91

T300
Flat Resistors
300 W
6,8 Ohm - 8,2 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 320x91

T300
Flat Resistors
450 W
10 Ohm - 12 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 420x91

T300
Flat Resistors
600 W
12 Ohm - 18 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 520x91

T300
Flat Resistors
750 W
18 Ohm - 22 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 620x91

T300
Flat Resistors
900 W
22 Ohm - 27 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant
KYMD 720x91

T300
Flat Resistors
1,05 kW
33 Ohm - 33 kOhm
up to 1100 VDC

UL-recognition (USA and Canada) availableCE ConformityRoHS / REACH compliant

Kontakt

FRIZLEN GmbH u. Co KG.
Gottlieb-Daimler-Straße 61
D-71711 Murr

  E-Mail
 +49 (0) 71 44 81 00-0
 +49 (0) 71 44 20 76 30