57C493 Reliance Electric 是一款 376 W 电源模块

57C493 Reliance Electric 是一款 376 W 电源模块

57C493是一款Reliance Electric Automax电源。该电源也可能以 Asea Brown Boveri 和/或 Baldor Reliance 产品线销售，具体取决于其实际生产年份。这些公司都没有仍然维护57C493，可能有点难以追踪。AX Control 确实尽一切努力将其作为翻新零件或新的剩余零件保持库存。

57C493 是一款 376 W 电源模块，输入电压为 100-132 VAC。它的标称输入频率为 50/60 HZ。它的隔离额定值为 1500 VAC 输入到输入或 600V DC 输出到机架。该模块具有固定弹出器、可拆卸端子开关和过压/过流保护功能。 该模块具有保护性铝制机箱和散热器。

57C493 的面板具有一些不同的功能。它有两个 LED，分别标记为 POWER 和 FAULT。它有一个标记为 PROGRAM、MEMORY PROTECT 和 SETUP 的按键开关。它有一个 250V 的可更换保险丝。它有一个备用电池的位置。它还有一个带顶棚的端子排，标有 L2 120VAC L1。此电源在 AutoMax 存储机架上占用三个插槽，并且必须是机架上zui左侧的物品。您可以使用一组安装螺钉以及机架和面板上的支架将此电源连接到机架。您还可以在需要时使用面板支架安全地从机架上卸下电源。

环境条件：
工作温度为零至-60度，相对湿度为5-90%，无冷凝。
尺寸：
29.8 厘米（高）x 10.2 厘米（宽）x 19。7 天
重量 3.8 kg

57C493 Reliance Electric 是一款 376 W 电源模块

The 57C493 is a Reliance Electric Automax power supply. The power supply may also be marketed under the Asea Brown Boveri and/or Baldor Reliance product lines, depending on its actual year of production. None of these companies still maintain 57C493, which can be a bit difficult to track. AX Control does make every effort to keep them in stock as refurbished parts or new surplus parts.

The 57C493 is a 376 W power module with an input voltage of 100-132 VAC. It has a nominal input frequency of 50/60 HZ. Its isolation rating is 1500 VAC input to input or 600V DC output to rack. The module features a fixed ejector, detachable terminal switch, and overvoltage/overcurrent protection. The module has a protective aluminum case and heat sink.

The 57C493 panel has a few different functions. It has two leds, labeled POWER and FAULT. It has a key switch labeled PROGRAM, MEMORY PROTECT, and SETUP. It has a 250V replaceable fuse. It has a spare battery position. It also has a covered terminal block labeled L2 120VAC L1. This power supply occupies three slots on the AutoMax storage rack and must be the leftmost item on the rack. You can connect this power supply to the rack using a set of mounting screws and brackets on the rack and panel. You can also safely remove power from the rack using the panel bracket when needed.

Environmental Conditions:
Operating temperature is zero to -60 degrees, relative humidity is 5-90%, no condensation.
Size:
29.8 cm (H) x 10.2 cm (W) x 19. Seven days
Weight 3.8kg

57C493 Reliance Electric 是一款 376 W 电源模块