Model Dimensions mm (in)Fig. W H W1 W2 H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 A B2A01432A01692A02112A02736 444(17.48)824(32.44)414(16.30)244(9.61)156.5(6.16)156(6.14)156(6.14)156(6.14)156.5(6.16)21.5(0.85)24.2(0.95)30.8(1.21)21.5(0.85) – – 385(15.16)726(28.58)Three-Phase 400 V Class4A00054A00084A00111 182(7.17)383(15.08)150(5.91) – 62.5(2.46)115(4.53)115(4.53)62.5(2.46) – – – – – – – 118(4.65)324(12.76)4A00144A00214A00272 182(7.17)473(18.62)150(5.91) – 57.5(2.26)110(4.33)110(4.33)110(4.33)57.5(2.26) – – – – – – 118(4.65)414(16.30)4A00344A0040 3 260(10.24)550(21.65)230(9.06)130(5.12)520(20.47)150(5.91)150(5.91)150(5.91) – – – – – – – 194(7.64)473(18.62)4A00524A00654A00774A00964 320(12.60)585(23.03)285(11.22) – 555(21.85)113(4.45)113(4.45)113(4.45)113(4.45) – – – – – – 239(9.41)508(20.00)4A0124 5 380(14.96)746.4(29.39)350(13.78)170(6.69)142.7(5.62)140(5.51)140(5.51)140(5.51)142.7(5.62)20.5(0.81)20.5(0.81)21.9(0.86)20.5(0.81) – – 320(12.60)663(26.10)4A01564A01804A02406 444(17.48)824(32.44)414(16.30)244(9.61)156.5(6.16)156(6.14)156(6.14)156(6.14)156.5(6.16)21.5(0.85)24.2(0.95)30.8(1.21)21.5(0.85) – – 385(15.16)726(28.58)4A0302 7 556(21.89)1083(42.64)529(20.83)325(12.80)144(5.67)150(5.91)150(5.91)150(5.91)150(5.91)150(5.91)144(5.67)22.5(0.89)28(1.10)29(1.14)22.5(0.89)499(19.65)981(38.62)u Installing a Motor Thermal Overload (oL) Relay on the Drive OutputMotor thermal overload relays protect the motor by disconnecting power lines to the motor due to a motor overload condition.Install a motor thermal overload relay between the drive and motor:• When operating multiple motors on a single AC drive.• When using a power line bypass to operate the motor directly from the power line.It is not necessary to install a motor thermal overload relay when operating a single motor from a single AC drive. The ACdrive has UL recognized electronic motor overload protection built into the drive software.Note: 1. Disable the motor protection function (L1-01 = 0) when using an external motor thermal overload relay.2. Create a sequence to produce an external fault (coast to a stop) when triggered.n General Precautions when Using Thermal Overload RelaysConsider the following application precautions when using motor thermal overload relays on the output of AC drives to preventnuisance trips or overheat of the motor at low speeds:• Low speed motor operation• Use of multiple motors on a single AC drive• Motor cable length• Nuisance tripping resulting from high AC drive carrier frequencyLow Speed Operation and Motor Thermal oL RelaysGenerally, thermal relays are applied on general-purpose motors. When general-purpose motors are driven by AC drives, themotor current is approximately 5% to 10% greater than if driven by a commercial power supply. In addition, the coolingcapacity of a motor with a shaft-driven fan decreases when operating at low speeds. Even if the load current is within the motorrated value, motor overheating may occur. A thermal relay cannot effectively protect the motor due to the reduction of coolingat low speeds. For this reason, apply the UL recognized electronic thermal overload protection function built into the drivewhenever possible.UL Recognized Electronic Thermal Overload Function of the DriveSpeed-dependent heat characteristics are simulated using data from standard motors and force-ventilated motors. The motoris protected from overload using this function.Using a Single Drive to Operate Multiple MotorsSet parameter L1-01 to 0 to disable thermal overload protection for the drive.Note: The UL recognized electronic thermal overload function cannot be applied when operating multiple motors with a single drive.6.5 Installing Peripheral DevicesYASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual 2656 Peripheral Devices &Options
