Csa standards compliance, Drive motor overload protection – Yaskawa AC Drive-P1000 Industrial Fan User Manual
Page 541
Drive Model
Nominal
Output Power
HP
AC Drive Input
Amps
MCCB Rating
Amps
<1>
Time Delay Fuse
Rating Amps
<2>
Non-time Delay
Fuse Rating Amps
<3>
Bussman Semi-
conductor Fuse
Rating (Fuse
Ampere)
<4>
5A0062
60
66
125
110
175
FWP-250A (250)
5A0077
75
80
150
125
225
FWP-250A (250)
5A0099
100
108
175
175
300
FWP-250A (250)
5A0125
125
129
225
225
350
FWP-350A (350)
5A0145
150
158
300
275
450
FWP-350A (350)
5A0192
200
228
400
350
600
FWP-600A (600)
5A0242
250
263
500
450
700
FWP-600A (600)
<1> Maximum MCCB Rating is 15 A, or 200 % of drive input current rating, whichever is larger. MCCB voltage rating must be 600 VAC or greater.
<2> Maximum Time Delay fuse is 175% of drive input current rating. This covers any Class CC, J or T class fuse.
<3> Maximum Non-time Delay fuse is 300% of drive input current rating. This covers any CC, J or T class fuse.
<4> When using semiconductor fuses, Bussman FWH and FWP are required for UL compliance. Select FWH for 200 V Class and 400 V Class models
and FWP fuses for 600 V models.
<5> Class L fuse is also approved for this rating.
n
Low Voltage Wiring for Control Circuit Terminals
Wire low voltage wires with NEC Class 1 circuit conductors. Refer to national state or local codes for wiring. The external
power supply shall be a UL listed Class 2 power supply source or equivalent only.
Table D.9 Control Circuit Terminal Power Supply
Input / Output
Terminal Signal
Power Supply Specifications
Digital inputs
S1 to S8, SC
Use the internal LVLC power supply of the drive. Use class
2 for external power supply.
Analog inputs / outputs
+V, A1, A2, A3, AC, AM, FM
Use the internal LVLC power supply of the drive. Use class
2 for external power supply.
n
Drive Short Circuit Rating
The drive is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240 Vac
maximum (200 V Class), 480 Vac maximum (400 V Class), and 600 Vac maximum (600 V Class) when protected by Bussmann
Type FWH or FWP fuses as specified in
Factory Recommended Branch Circuit Protection
.
u
CSA Standards Compliance
Figure D.7 CSA Mark
n
CSA for Industrial Control Equipment
The drive is CSA-certified as Industrial Control Equipment Class 3211.
Specifically, the drive is certified to: CAN/CSA C22.2 No. 04-04 and CAN/CSA C22.2 No.14-05.
u
Drive Motor Overload Protection
Set parameter E2-01 (motor rated current) to the appropriate value to enable motor overload protection. The internal motor
overload protection is UL listed and in accordance with the NEC and CEC.
n
E2-01: Motor Rated Current
Setting Range: Model-dependent
Default Setting: Model-dependent
D.3 UL and CSA Standards
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
541
D
Standards Compliance