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Csa standards compliance, Drive motor overload protection – Yaskawa AC Drive-P1000 Industrial Fan User Manual

Page 541

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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

on page

520

.

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

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