Size/Type
Bussmann PN*
Danfoss PN
Rating
Losses (W)
P355
170M4017
170M5013
20220
700 A, 700 V
85
P400
170M4017
170M5013
20220
700 A, 700 V
85
P500
170M6013
20221
900 A, 700 V
120
P560
170M6013
20221
900 A, 700 V
120
3.9:
E enclosures, 525-600 V
*170M fuses from Bussmann shown use the -/80 visual indicator; -TN/80 Type T, -/110 or TN/
110 Type T indicator fuses of the same size and amperage may be substituted for external use.
Danfoss PN
Bussmann
Ferraz
Siba
20220
170M4017
6.9URD31D08A0700
20 610 32.700
20221
170M6013
6.9URD33D08A0900
20 630 32.900
3.10:
Additional Fuses for Non-UL ApplicationsE enclosures, 525-600 V
Suitable for use on a circuit capable of delivering not more than 100,000 rms symmetrical amperes,
500/600/690 Volts maximum when protected by the above fuses.
Circuit Breaker Tables
Circuit Breakers manufactured by General Electric, Cat. No. SKHA36AT0800, 600 V AC maximum,
with the rating plugs listed below can be used to meet UL requirements.
Size/Type
Rating plug catalog #
Amps
P110
SRPK800A300
300
P132
SRPK800A350
350
P160
SRPK800A400
400
P200
SRPK800A500
500
P250
SRPK800A600
600
3.11:
D enclosures, 380-480 V
Non-UL compliance
If UL/cUL is not to be complied with, we recommend using the following fuses, which will ensure
compliance with EN50178:
In case of malfunction, not following the recommendation may result in unnecessary damage to
the adjustable frequency drive.
P110 - P200
380-500 V
type gG
P250 - P450
380-500 V
type gR
3.6.15. Brake Resistor Temperature Switch
Torque: 0.5-0.6 Nm (5 in-lbs)
Screw size: M3
This input can be used to monitor the temperature of an externally connected brake resistor. If
the input between 104 and 106 opens, the adjustable frequency drive will trip on warning/alarm
3. How to Install
VLT
®
HVAC DRIVE High Power
Instruction Manual
62
MG.11.F1.22 - VLT
®
is a registered Danfoss trademark.
3
